train-2012.08.17:
  * Reseting your password now logs you out everywhere: #2026, #2307
  * SCHEMA CHANGE: add TIMESTAMP lastPasswordReset to user table for #2026
  * CONFIG CHANGE: default statsd to false
  * Changes to allow devs to work on windows: #1751
  * KPI refinements: #2061, #2176, #2203
  * No email is selected by default for a site you haven't logged into on a device: #2059
  * Logging improvements: #928, #2016
  * URL length limits in frontend code: #2081
  * UI improvements: #2087, #2023, #2082, #2132, #2120, #2187, #2200, #1565, #406, #1093, #1615, #2258, #1594, #2231
  * Fixed javascript error in FFX 14 when resizing dialog: #2071
  * IE8 fixes: #2190, #2206
  * Mobile UI fixes: #2066, #1325
  * Disable spell checking in email fields in iOS: #2116
  * Language improvements: #2136
  * All environments now on node 0.6.17, minimum required version raised: #2250
  * Node.JS 0.8.x now continuously tested in CI environment: #2238
  * Persona window now has a name "__persona_dialog" to simplify automated testing: #1023
  * Added email headers for improved verification completion by non-humans: #2174
  * Usability enhancements for "forgot password" screen: #1679
  * Redirect an authenticated user from /signin or /forgot to / on main site: #2178
  * Update jwcrypto with zero behavior change: #2204, #2226
  * Documentation improvements: #2125, #2262, #1977
  * Make sure navigator.id.get can be called with no options: #2216
  * Automated (selenium) tests moved into repository at /automated-tests/*: #2235
  * Code cleanup: #2213, #2227
  * Addition of a command line utility to inspect your browser's local storage: #2243
  * RPM build fixes: #2249
  * API improvements (better error messages): #1438, #2255, #2228, #1659
  * .getVerifiedEmail() deprecated: #2267
  * add a permanent redirect from /signup to /signin: issue #2277
  * lockdown our dependencies, keep checksums of .tgzs in repo: #2022

train-2012.07.30:
  * Emails are prettier!  They now include both HTML and Text versions: #1890
  * (hotfix 2012.08.03) l10n fix, string extraction, email templates are moved: #2122
  * (hotfix 2012.08.06) Fix IE8 not remembering you: #2183, #2218
  * (hotfix 2012.08.09) Fix IE8 / secondary verification in same browser: #2206

train-2012.07.20:
  * Introduction of "static" process which serves views and static resources: #1757
  * Update account password recovery flow, no longer do we remove all emails upon password recovery: #1913
  * API parameter validation on all API calls: #1526, #2001, #1981, #2042, #2032, #2057, #2121
  * 'locale_directory' no longer a neccesary nor allowed configuration parameter
  * Implement support for proxy IdP (a.k.a. BigTent): #2019, #2060
  * Main site i18n - now persona is completely translated: #1862, #2075, #2093
  * UI improvements: #1898, #1786, #1920, #1932, #1901, #1885, #1951, #1964, #1967, #1916, #1967, #2007
  * KPI improvements: #1827, #1825
  * Localization improvments, reduced dependencies and debugging locale works all the time: #1917, #1905, #1970
  * Fix regression of fonts on windows: #1856, #1973
  * Resource optimization: #1941, #1999
  * Links to external sumo pages are language neutral: #1938, #2055
  * Unit test fixes and improvements: #1958, #1948, #1783, #1916, #2011, #1986
  * Fixes for node 0.8.x (production still on node 0.6.x): #1914
  * Code cleanup: #1902, #1989
  * Language improvements: #1960, #1167
  * Opera 12 fixes: #1844
  * Persona logos added to repo: #1974
  * Fix error when KPIs are disabled: #1978
  * For primary certificate provisioning, fail if the process takes longer than 20s: #1570
  * Fix IE8 cookie check: #1982
  * Log assertion verification failures: #2016
  * Fix slow keyboard key press response on fennec: #2029
  * Documentation fixes: #2064
  * All resources should include license and links: #1655?
  * Repair metrics, specifically counting of distinct sign_ins: #2040
  * returnTo, siteName, and siteLogo only work with the observer API: #2086
  * Fix regressions introduced during development: #2118, #2104, #2088

train-2012.07.06:
  * refinement of all user facing language: #1889, #1905, #1675, #1923, #1925
  * requiredEmail feature removed: #1760
  * A new /about page #1768
  * watch() parameter - loggedInEmail renamed to loggedInUser #1805
  * persona ToS / PP now displayed in dialog: #1240
  * fix cases where redirection to website after verification would fail: #1860
  * clean up console messages: #1518
  * load_gen cleanup: #1278
  * user interface improvements: #1777, #1661, #1433, #1548, #1774, #1721, #1826, #868, #1517, #1093, #1892, #1928
  * updates to "key performance indicator": #1667, #1730
  * test improvments: #1794, #1875, #1883
  * code cleanup: #1778, #1756, #1748, #1849, #1852
  * font licenses added to source tree: #1820
  * load time performance improvements: #1793, #1851, #1861
  * improvments to email provider API ("primary"): #1502
  * security improvments - better random numbers: #1788
  * Fix Persona on Windows Metro: #1867
  * Fix dialog layout when rendered in a native webview on iOS: #1517

train-2012.06.22:
  * browserid.org now redirects to login.persona.org, all URLs are updated: #1743
  * Websites can now provide their name and logo (requires SSL) to be displayed in the dialog: #1098, #1761
  * A user is now sent back to the site they were visiting after verification (requires .watch() API): #385
  * Fix .watch() API under IE8: #1637
  * For dev and ephemeral deployments, move to awsbox, and new URLs: #1394, #1046, #1741
  * Fix the scroll bar appearing on the main site's index page if it is not needed: #1693
  * Clear the password if the user types a password then changes the email address: #1540
  * New watch API now requires invocation with proper context (navigator.id.foo, not var foo = navigator.id.foo)
  * Router fixes: #1713
  * Serve fonts locally, don't pull resources from google: #1695
  * Optimize images: #1747
  * Fix flashes when verifying an email address: #1734
  * Unit test added which runs jshint: #1731
  * Fix submit occurring when selecting an email address in Firefox from the auto-complete list: #1780
  * For KPI data, round timestamp to nearest 10 minutes, making correlation improbable: #1732
  * Code cleanup: #1701, #1703, #1000, #1248, #1759, #1733, #1792
  * Breaking API change: Persona now returns pubkey from generateKeypair to IdPs as a string

train-2012.06.08:
  * rebrand from 'browserid' to 'persona': (including regressions #1711 #1706 #1716 #1719)
  * new "router" process added - subsumes responsibility of old "webhead" process, handles all requets forwarding: #1657
  * Support non-english passwords: #1631
  * allow sessions to persist for 4 weeks after a user confirms ownership of a device (was effectively 1 week): #1632
  * general code cleanup, removal of obsolete code, accidental globals cleaned up: #1645 #1681 #1699
  * fix tab order on signup page: #1635
  * minified include.js again has link to unminified source: #1624
  * improve handling of uncaught exceptions (new statsd counter): #1558
  * fix cachify stuff to allow multiple background images per css dec: #1652
  * 50x error pages added to repo
  * authenticated sessions are now 4 weeks: #1632, #1572
  * improvements to KPI system: #1614 #1619 #1660 #1698
  * UI improvements: #1684
  * new secret debug menu added to dialog
  * "silent assertions" (via observer api) now check cert expiry and don't issue invalid assertions

train-2012.05.25:
  * many KPI improvements: #1597, #1613
  * code cleanup: #1599, #1602
  * verification links sent before deployment, should still work after - transitional code required by issue #1000: #1592
  * repair load_gen: #1596
  * fixes to mysql reconnection logic - processes can now reconnect while out of pool and only having /__heartbeat__ polled: #1608
  * make "is this your computer" screen keyboard navigable: #1582
  * when user types in wrong password while verifying secondary address (on different browser), show clear tooltip style error: #1557
  * don't make a user type their password when not neccesary (adding secondary address to acct with only primary addresses): #1555
  * perform rigorous checking of inputs to dialog from RP. (PR #1627, bug #747859)
  * support new parameter names in .get & .request APIs: #1643
  * perform rigorous checking of arguments returned from primary IdPs: bug #758449

train-2012.05.14:
  * Password is now requested in dialog for new user signup: #1000, #290
  * "Key Performance Indicator" system implemented, to be disabled pending review: #1546, #1567
  * Improve error handling: #1227, #1495
  * code and test cleanup: #1521, #1547
  * ToS and privacy policy display regardless of cookie settings: #1514
  * Integrated new version of jwcrypto: #1543, #1544, #1545, #1552, #1574, #1575
  * Android 4.0 cookie fixes: #1542
  * Proper error display in IE6 & IE7: #1529
  * Allow mysql password to be specified in environment: #1560
  * Fix occasional dropped click during sign-in on chrome: #1581

train-2012.04.27:
  * Observer API updated, still experimental.
  * A more responsive dialog design that scales to different screen sizes: #1101, #1317
  * Improved consistency of links: #702, #1453
  * Test improvements: #1246, #1437, #1488, #1464
  * Allow underscores in email address domain and site origin: #1454
  * Fixes to per site last-used-email state maintenence: #968
  * Never ask a user if this "is your computer" in a session that involves email verificatino: #1446
  * Remove placeholder text from change password inputs: #1461
  * General cleanup: #1449, #1396
  * Logging improvements: #1383
  * IE visual improvements for error screens: #1485, #1390, #1496
  * Improved checks for disabled cookies: #1418, #1484
  * Fix bug where if user pauses for 2 minutes on "is this your computer" the generated assertion is invalid: #1460
  * (hotfix 2012.05.07) upgrade to node.js 0.6.17 to mitigate risk of HTTP parser bugs - bug #752605
  * (hotfix 2012.05.08) handle syntax errors in declaration of support better. bug #752721

train-2012.04.11:
  * New BrowserID "Observer" API implemented in experimental status: #912
  * Implement variable length sessions and explicit user confirmation to improve saftey on public terminals/shared computers: #884
  * keysize is now 1024: #1293
  * fix case where removing the same email address twice could cancel your account: #1123
  * give user feedback after typing in email while we're checking the email provider for BrowserID support: #1290
  * optimize javascript resources: #1351
  * frontend tests only output failures: #1326
  * documentation fixes: #1367, #1401
  * logging improvements: #1327
  * improve experience for users with cookies disabled: #1402, #1201, #1202, #1414
  * use http status codes in verifier where appropriate: #1362
  * improve password update in account manager screen: #1388, #1389
  * developers link now points to MDN: #1397
  * fix issues that were introduced while implementing the above features: #1349, #1348, #1354, #1357, #1374, #1399, #1400, #1408, #1395, #1406, #1405, #1390, #1391
  * (hotfix 2012.04.12) return 400 rather than 500 for invalid params to stage_user or stage_email: #1429
  * (hotfix 2012.04.12) fix broken string, "is this your computer" was broken into two fragments: #1425
  * (hotfix 2012.04.16) fix API regression that would cause javascript error when .get() invoked without second arg: #1442
  * (hotfix 2012.04.16) update load_gen to new server apis that require an `ephemeral` argument: #1436
  * (hotfix 2012.04.17) fix broken reset password flow - button was non-responsive in dialog: #1440
  * (hotfix 2012.04.17) mitigate errors seen when adding a secondary email to an acct with only primary emails: #1445
  * (hotfix 2012.04.18) fix error where under certain conditions user could see an error immediately after authenticating: #1449

train-2012.03.28:
  * work towards better user messaging for when cookies are disabled: #1167, #1302
  * improved cache headers: #1331, #620
  * error handling fix in frontend code: #1339
  * new API: /wsapi/ping - used for server monitoring: #1324
  * support email providers (with BrowserID support) with digits in their hostnames: #1284
  * tools/build/dev env fixes: #1284
  * (hotfix 2012.03.30) Fix regression where 304 responses to requests for IFrame HTML would have X-Frame-Options: deny, preventing loading of iframes #1353
  * (hotfix 2012.03.30) ETag headers now vary by locale, fixes regression where switching between locales was broken #1364
  * (hotfix 2012.04.10) more rigorous checking of email inputs to WSAPI
  * (hotfix 2012.04.10) copy config/l10n-*.json to build directory
  * (hotfix 2012.04.10) final 40 production locales merged: #1412
  * (hotfix 2012.04.10) update l10n-all.json to have all locales (complete and in-progress) as well as en-US and db-LB
  * (hotfix 2012.04.10) fix more rigorous checking of email inputs to WSAPI: domain checking of 'site' parameter was validating hostnames rather than domains.
  * (hotfix 2012.04.12) fix /signup page on browserid.org: #1429

train-2012.03.14:
  * BrowserID now speaks Bulgarian
  * Fix regressions related to ToS/PP feature (#841): #1303
  * Fix regressions related to improved email selection on iOS (#1133): #1304
  * "delegation of authority" implemented: #1271, #864
  * visual improvements: #403
  * improved algorithm for finding best language for a given user: #1128
  * frontend tests now run on every commit under travis-ci: #635
  * improve the way that .well-known/browserid is cached: #1205
  * l10n fixes: #1124, #1300
  * tools/build/dev env cleanup: #1235, #1234, #1257, #1245, #1055
  * improvements to developer tool for checking primary support - scripts/checks_primary_support
  * documentation improvements: #1264, #1287, #1288
  * logging improvements: #1254, #1255, #1283, #1291
  * (hotfix 03.23) re-add bulgarian: #1312
  * (hotfix 03.23) add a ping wsapi to give monitoring probes a target that will test db connectivity: #1324
  * (hotfix 03.23) ensure ETag on sign-in is changed: #1331

train-2012.03.01:
  * When the user authenticates log them in automatically without going to the email picker: #198
  * database (mysql) improvements, handle temporary outages without taking down the server: #990, #1211
  * improved error flows when cookies are disabled: #835
  * travis-ci support: #1166, #1197 - http://travis-ci.org/#!/mozilla/browserid
  * clicking label in picker in iOS toggles radio button: #1133, #1137
  * dialog zooming and scrolling fixed: #423
  * Mobile firefox fixes: #1176
  * websites can now provide a ToS and PP for display in-dialog: #841
  * caching improvements: #1143, #1141
  * fix webhead crash when keysigner is unreachable: #1011
  * fix to allow viewing of error details on browserid.org: #1139
  * disable unit tests in production in the application: #1044
  * fix cases where 'keep me signed in' can disappear: #871
  * fix cases where 'keep me signed in' can't be unchecked: #1155
  * more password length checking in more places: #1173
  * rewrite compression scripts in nodejs, improve performance: #660, #1009
  * cosmetic and language fixes: #1105, #1154, #1160, #1178, #1179, #1184, #1185, #1189, #1209
  * documentation fixes: #1043
  * code cleanup: #1108, #1147, #1157, #1188
  * test cleanup: #1156
  * rpm fixes: #1165, #1177
  * devtool fixes: #1219
  * fix string extraction: #1170, #1194

train-2012.02.16:
  * improve failure mode when cookies are disabled (especially on iOS): #1056
  * serve static css/js resources from perma URLs to improve load times: #620
  * improve UI flows concerning cancelation during primary sign in: #983, #1036
  * localization improvements: #1040, #1045, #1048, #1062, #1081, #1113
  * cosmetic dialog fixes: #1062, #1058, #892, #1117
  * fix bug preventing email addresses with under-bars in hostnames: #1074
  * Mobile specific cosmetic improvements: #1072
  * don't localize developer targeted error strings: #1051
  * remove obsolete code: #1082
  * sort email addresses alphabetically in dialog picker: #130
  * improve error messages: #835, #1056
  * improve log messages: #1069
  * wsapi semantic improvements: #1083, #835
  * logging in with a primary email address no longer forces you to re-enter your password when subsequently using a secondary address: #1049
  * Fix IE specific issue where cookies with same name on domain and subdomain would collide: #296
  * long emails look better: #1100

train-2012.02.02:
  * i18n support, now BrowserID speaks your language: #926, #936, #977, #1013, #1031
  * improved error screens on slow server responses: #913, #915
  * better cache headers on all html resources (which Vary by Accept-Languages): #226, #620, #920, #938
  * cosmetic fixes: #918, #947, #966, #981, #1020, #987
  * preliminary work to improve messaging when cookies are disabled: #835
  * remove dead code: #925
  * fix include.orig.js: #921, #911
  * load testing compatibility and minified resources are no longer mutually exclusive: #939
  * improve usability via default button focus (just hit enter in more places): #946, #960
  * scripts to deploy to an amazon EC2 instance.
  * improve configuration mechanism: #582, #1006
  * limit post bodies to verifier: #878
  * cancel from forgot password doesn't cause your email to be, uh, forgotten: #1001
  * remember the users email as they move from screen to screen in the dialog: #984, #1001, #1002, #1003, #1004
  * secondary "cancel" style buttons have a smaller font: #1020
  * build fixes: #1021, #1024
  * (hotfix 2012.02.07) add a l10n-all.json which holds all locales we'll be shipping to production
  * (hotfix 2012.02.07) Fix the missing email address in the "check your email" screen for the forgot password flow: #1058
  * (hotfix 2012.02.07) Modify build process to pick up locales from a .json file
  * (hotfix 2012.02.07) fix production-locales.sh script to defer to the environment for configuration
  * (hotfix 2012.02.13) fix for IE users not seeing error screens sometimes: #1087
  * (hotfix 2012.02.22) add banner announcing brand change

train-2012.01.18:
  * support for 3rd party primary identity providers: #761, #904, #865
  * loadgen improvements
  * Re-license under MPL2: #859, #827
  * clean up unused developer tools (vagrant): #861
  * (primary support) declaration of support now hosted in .well-known/browserid (was 'vep'): #865
  * unit test fixes: #889, #851
  * help link opens in new window: #728
  * fix 'not supported' display in IE7: #831
  * language/rendering refinements: #850, #439, #622, #818, #901, #630, #888, #345, #815
  * front end performance improvements: #899, #910
  * better UX for network timeouts: #905
  * (hotfix 2012.01.23) Remove unwanted scrollbar in dialog: #947
  * (hotfix 2012.01.23) Fix black backgrounds on IE8: #929
  * (hotfix 2012.01.23) fix broken transition to "check your email": #933, #934, #935
  * (hotfix 2012.01.24) Fix "slow script" error on IE8 during keygen on behalf of primary: #956
  * (hotfix 2012.01.24) Publish javascript API to provide a native-support compatible for primaries' auth pages: #909
  * (hotfix 2012.01.24) Allow load testing hooks to be enabled with minified resources: #939
  * (hotfix 2012.01.24) IE8 fixes for primary flow: #962, #961, #958, #955
  * (hotfix 2012.01.24) print correct url for where the user will be directed: #964
  * (hotfix 2012.01.31) fix silent assertions: #972
  * (hotfix 2012.02.01) fix verification of email on a browser other than the initiator: #973, #1026 (and maybe others)

train-2012.01.05:
  * client entropy pool mixes in randomness from server for better browser RNG: #298, #800
  * new assertion format that avoids double (base64) encoding - 33% smaller: #507
  * Turn license URL in ToS into a clickable link: #382
  * limit post requests to 10kb: #822
  * improved password length checks, check in client and server code more often
  * after authenticating we store your userid rather than email in the session (many issues/possible attacks relate to this): #388
  * session cookies are now encrypted, sent only when required, and generally more awesome: #416, #832
  * IE8 display tweaks
  * primary support 90% implemented but disabled in this train (*major* changes including schema, but not user visible)
  * (hotfix on 2012.01.09) explicitly call .removeAllListeners() during http forwarding to eliminate memory leak: #839

train-2011.12.28:
  * improve animation during cert/assertion procedures in dialog: #709
  * user visible error message in dialog when under back breaking load: #738
  * cleanup and removal of stale deps from package.json
  * improve mobile formatting: #747
  * fixes in dialog communication channel: #748
  * add a waiting screen while crypto is running on slow browsers: #706
  * don't allow a user to re-add address they already have verified: #732
  * CSP (content security policy) fixes: #676
  * doc fixes regarding running browserid under vagrant
  * doc fixes regarding new dependencies (libgmp for (much) faster crypto)
  * bcrypt now runs out of process, uses all available cores, allows for app level 503 under extreme load: #694
  * Fix "cancel" in the forgot password screen when accessed via required email: #754
  * first time a user visits browserid.org, show a "learn more" message: #384
  * partial code versioning/cache busting implementation: #226, #687
  * improved build process - resource minification no longer leaves artifacts all over: #700
  * clean up whitespace.  meh.  : #758
  * emails now come from "BrowserID@" instead of "noreply@": #756
  * completely new implementation for cross domain window communication (https://github.com/lloyd/winchan): #764, #766
  * allow canceling of "use a different email: #765
  * improve language and UX of required email flow: #608
  * better, earlier dev errors for required email: #632
  * new assertion format (smaller by 66%) handled by verifier, to be generated by browserid next train: #507
  * now you can change your password: #771, #114
  * load generator improvements: #782
  * improved PRNG: #789, #735
  * fix regressions in the above: #719, #776
  * CSRF token uses better RNG: #800

train-2011.12.08:
  * improve performance of unit tests: #686
  * IE8 fixes: #688
  * logging improvements: #681
  * loadgen fixes: #682
  * android fixes: #704
  * performance improvements: #680
  * moar instrumentation: #691

train-2011.12.01:
  * BrowserID now requires NodeJS >= 0.6.2
  * extensive work on load generation tool: #504
  * modularize front-end, remove deps on stealjs and JSMVC: #609, #625, #634
  * front-end refactoring: #578, #611, #608, #650, #654, #655
  * regression fix: account consolidation possible without explicit canceling: #607, #612
  * make it possible to gracefully update domain key at any time: #599
  * domain key now uses RSA-2048: #600
  * optimize (and combine) frontend resources (vepbundle): #606
  * many rpm/packaging updates: #617, #656
  * timestamps on all log entries: #541
  * IE8 fixes: #615
  * unit test fixes: #557 (revisited), #629, #657
  * update_password WSAPI added: #560, #114
  * verifier improvements and unit tests: #467, #598, #605, #643, #642, #645, #646
  * node-mysql driver update - improved for prod env: #648
  * include a link to support.mozilla.com off of browserid.org: #533
  * added command line tool to create and account: #603
  * added command line tool to bcrypt a password: #651
  * fix button heights in firefox on browserid.org: #658
  * make sure logout is called only once in dialog: #666, #630
  * make 'use another email address' more discoverable: #623
  * use statsd for statistics reporting: #662
  * heartbeat checks are now shallow, only indicating presence of a server and basic health: #566
  * keysigner and verifier now saturate multiple cores via 'compute-cluster' module: #213
  * fix spurious console error messages on sites that use postMessage and include.js: #534
  * refine language in verification email: #672
  * (hotfix on 2011.12.02) Fix regression where email rate limiting tooltips in dialog were not shown: #685
  * (hotfix on 2011.12.02) Fix regression where emails sent out had no newlines: #684
  * (hotfix on 2011.12.08) Fix bug where domain key update detection was not working properly, preventing users from logging in: #734
  * (hotfix on 2011.12.08) Fix bugs in "internal api" used by native code (like openwebapps stuff): #601

train-2011.11.17:
  * frontend code restructuring and refactoring
  * process breakup complete (dbwriter, keysigner, browserid, and verifier): #460
  * several updates to production deployment scripts (rpm generation): #571, #575
  * all processes should log and exit hard if misconfigured: #576, #581
  * complete 'keep me signed in' feature: #559, #490
  * simplify and consolidate user facing help links in dialog: #553
  * clean up user facing error messages (email throttling and sent email): #579, #577, #591
  * moved 'this is not me' and 'use a different email' links based on UX suggestions: #459
  * incrementally work to repair load_gen (not yet complete): #504
  * unit test fixes: #504
  * remove extraneous console logging: #574
  * improve email validation in main site (whitespace handling): #583, #429
  * fix serious regressions related to iOS5 fixes that prevented dialog from working the second time on RPs: #580, #588, #589
  * fix "go back and try another" link in dialog: #587
  * added "required email" feature: #491
  * (added 2011.11.18) fix regression - sporadic assertion verification failures: #616

train-2011.11.10:
  * keysigner process now handles certificate generation: #460
  * verifier no longer supports CORS requests: #245
  * experimental support for nodejs 0.6.0: #535
  * reduce access to private key (only the keysigner has access to it): #539
  * improve language of buttons during sign-in: #198
  * better error messaging during sign-in/up interactions on main site: #542
  * user only has to type their browserid password every two weeks (not one): #543
  * upgrade mysql driver - no crash upon idle reconnection: #540
  * address regression in #540 - reconnect to proper database (also fixes 'create_schema' flag): #548
  * implement 'keep me signed in' - includes API changes and UX/UI changes: #490
  * front end unit test improvements: #542, #408
  * fix regression in tooltips (weren't showing contents): #547
  * calls to __heartbeat__ aren't logged: #537
  * strip whitespace on email input: #429
  * fix sporadic errors in unit tests: #550, #556
  * crypto changes to support IE8: #244
  * fix tab ordering in UI: #544
  * chrome specific UI fixes: #552
  * better UI feedback when hovering over buttons: #553
  * reorganization of browserid process, breakout of dbwriter (not yet enabled): #460
  * improve log message error levels (be sparing with 'error'): #509

train-2011.11.03:
  * Remember the last used email for a site, and optimize the default selection based on this: #1
  * Fix regression where verification of assertions would fail for https sites: #500 (also hot-fixed in production https://github.com/mozilla/browserid/commit/1528364)
  * improved end user visible error messages: #448, #465, #512, #515
  * style/transition improvements for desktop and mobile devices: #494, #502, #522, #527
  * refuse to send out more than one email per minute to the same address: #430
  * be *really* smart about how long to display tool-tips in the dialog: #508
  * behave reasonably (at least display content) when javascript is disabled: #510
  * remember the users email as they transition between screens, when appropriate: #476
  * Suppress iOS autocapitalizion and auto-correction for email addresses: #464
  * Improve front end email address validation: #513
  * Improve repository organization: #503, #488
  * As part of above and in prep for #460 - all processes (browserid, verifier, etc) are now always run separately (never combined into the same express instance)
  * Test improvements: #520, #530, #531
  * Fix undefined reference (crash) in verifier after verification failure: #523 (hot-fixed in production: https://github.com/mozilla/browserid/commit/ba3c53)
  * Remove UI that corresponds to unimplemented features: #519
  * Handle upper case letters in domain part of email addresses properly: #501
  * Use a more conventional log format that includes time-stamps when logging to file: #234
  * Shutdown gracefully whenever possible, and always log why we go down: #529
  * 'LOG_TO_CONSOLE' env var for verbose console output during tests: #530
  * more checks around '/code_update' URL invocation: bug #699171
  * Many minor bug-fixes: #497, #532
  * (2011.11.08) don't crash on mysql connection timeout: #540

train-2011.10.27:
  * link fixing ('need help?' to point to SUMO): #378
  * unit tests repaired: #469 (broken in fix to #82)
  * improve handling of network errors: #448
  * improve styling and language of email confirmation page: #349
  * logging improvements: #455
  * RPM generation script created (for installation of browserid on redhat [moz prod] boxes): #478
  * SCHEMA CHANGES to improve database performance and scalability: #480
  * change the health check call from '/ping.txt' to '/__heartbeat__': #481
  * remove application level network timeouts (let the network stack do its job, the user can cancel if they get sick of it): #485
  * improve messaging for unsupported browsers: #273, #484
  * developer documentation improvements: #496

train-2011.10.20:
  * android < 3.0 now supported: #461
  * properly set assertion expiration time to when they expire, not when they're issued: #433, #457, #458
  * update privacy policy language to jive with new UI: #381
  * add redirects for old URLs that no longer exist with the new UI: #376
  * inside the minified include.js, link to uncompressed version for developer convenience and discovery: #432
  * language tweaks: #437, #444
  * improve button UI appearance on opera and IE: #435
  * improve visual feedback for links: #440
  * UI fixes for > 2 email addresses on iOS: #417
  * smooth out screen transitions in dialog: #369
  * improved "check your email" screen on mobile: #462
  * no auto-caps nor auto-correct for iOS in add email field: #464
  * improve event listening on input fields: #406
  * remember email when moving user from signup to sign-in for known email address: #108
  * don't call sync_emails more than necessary: #434
  * assertions now include full origin (scheme+host+port).  verifier accepts only host+port OR full origin, and returns whatever RP sends for back compat: #82

train-2011.10.13:
  * fix verification of email in different browser than where verification is initiated: #336
  * Android < 3.0 (browsers that can't handle JSON.parse("null")) now blocked explicitly (until we complete support)
  * textual fixes to about page: #350
  * 'cancel account' link added to manage page: #405
  * warn user that removing last email address effectively cancels account: #394, #404, #137
  * fixed signing dialog hang when you delete an email on manage page while dialog is open (now that's not obscure :P): #401
  * Optimize UI in case where user has only 1 email address: #412
  * smooth out transition from pick email to add new email pages: #410
  * reposition remove buttons on manage page: #409
  * identity and labs links open in new tabs: #380
  * fix innocuous (but ugly) error in firefox error console: #390
  * implement dynamic bcrypt work factor update: #204
  * default work factor is now at 12 (NOTE: [re]authentication now takes 6x longer - ~600ms on our current hardware): #212
  * many test fixes, and code refactoring, cleanup, and reorganization
  * accept SMTP parameters from the environment: #214 (not yet closed)
  * WSAPI CHANGES (https://github.com/mozilla/browserid/commit/511b56): all server responses are now objects: #217, #325

train-2011.10.06:
  * full site & dialog redesign: (many, many closed issues are related to this, including #269, #343, #342, #347, #354, #356, #357, #350, #349, #364, #346, #336)
  * improved debugging, all network callbacks are invoked asynchronously: #276
  * MYSQL SCHEMA CHANGE: passwd field no longer in staged table (password is now set after verify link clickthrough)
  * MYSQL SCHEMA CHANGE: add index to emails table: #209
  * WSAPI CHANGES (to support new UI): https://github.com/mozilla/browserid/commit/b6ee51
  * WSAPI CHANGES: a mis-set client clock no longer causes invalid assertions to be issued (wsapi changed to minimize network requests): #329
  * disallow re-registration of existing account: #333
  * (non-visible) namespacing in dialog code: #275
  * API BREAKING CHANGE: verifier no longer supports GET requests: #98
  * significant performance / UX improvement - keys are generated and certified when needed, not all upfront at sign-in: #278
  * remove 'download printable format' language from privacy policy: #280
  * faster keygen via crypto optimizations: https://github.com/mozilla/browserid/commit/778433
  * improvements to mobile layout & usability (specific to the new UI)
  * more user visible error messages to improve community sourced problem reports: #335
  * IE8 improvements (still not fully supported): #246, #361, #346
  * cookie fixes revisited, now on upstream version of connect-cookie-session: #310
  * (merged 2011.10.07) fix unstyled flash at first dialog display: #365

train-2011.09.29:
  * shortly after dialog is spawned, we remove the four random chars in the fragment (aesthetic)
  * fix bug where session duration had an upper bound of 7 days - the time the server was running: #310
  * fix bug where a user could go longer than 1 week without re-authenticating: #309
  * fix link on /developers page to verfier source: #326
  * (merged 2011.10.04) fix issue where a wrong-set client clock could prevent login: #329
  * (external fix in myfavoritebeer) IE9 support: #240

train-2011.09.22:
  * migrate to browserid signed certificates rather than keypairs where browserid hosts the public key: https://github.com/mozilla/browserid/issues?milestone=6
  * IE9 support
  * partial IE8 support (not yet usable, several small remaining bugs, and abysmal performance)
  * development harness (./run.js) now respects an IP_ADDRESS env var to bind to a specific address (other than 127.0.0.1)
  * improved first-time development experience: `git clone && cd browserid && npm install && npm run`
  * initial support for running locally under virtualbox via vagrant: #261 (thanks ozten!)
  * (fix 2011.09.23) fix race condition between relay iframe and window introduced with IE9 support: #287
  * (fix 2011.09.23) fix blank popup on second signin invocation in same session in Firefox: #286
  * (fix 2011.09.23) explicitly disable caching for /wsapi calls, prevents unwanted caching of CSRF and friends: #294

train-2011.09.01:
  * /ws_api/set_key always returns returns value instead of HTTP 204 response: #219
  * update javascript mvc to 3.1.0.
  * major interframe/window communication change using a hidden relay iframe to facilitate IE: #97 (still open)
  * link colors on browserid.org are consistent: #227

train-2011.08.25:
  * created command line load generation tool and performance analysis work: #125
  * beginning unit/functional tests for front end: #183
  * front end refactor to facilitate unit/functional tests and UX iteration: #183
  * error messages are shown on front end: #184
  * users must now verify account ownership before attempting a key sync.
  * manage page date format: #191
  * manage page button only displayed if user is currently authenticated: #195
  * manage page emails are synced on page open: #181
  * wsapi_client created for clients needing programatic access to wsapi.
  * harden set_key against duplicate keys.
  * fix new email addresses added not being synced on client: #199
  * upgrade to bcrypt 0.2.4.
  * minify include.js by default: #206
  * more than one email address can be added per dialog lifespan: #215
  * verifyier no longer verifies assertions issued by another server.
  * (2011.08.31) no error message displayed if you try to authenticate with an invalid u/p: #222

train-2011.08.18:
  * upon clickthrough of the email link, don't have the browser window close itself: #162
  * passwords must be between 8 and 80 chars: #155
  * improved handling of emailing & verification urls during local development & testing: #88
  * language changes in dialog: #150
  * many improvements to unit tests: #171
  * forgotten password flow was broken with port to mysql, fixed: #170
  * improved metrics reporting abstraction: #168
  * moved all server logging into a single file: #169
  * all files created at execution time are now in one location: #172
  * developer ergonomics - improved colorized logging with terse webserver output to console
  * always require a user to authenticate if they don't have an active session: #74
  * improved CSRF protection to fix race conditions in previous train: #173

train-2011.08.12:
  * massive zero-user-visibile refactoring of dialog javascript.
  * fix cancel button in "waiting for verification state": #147
  * all browserid source is now tri-licensed (MPL1.1/GPL/LGPL): #141
  * fixes for mobile firefox (fennec): #140
  * mysql support implemented for browserid (default persistence production): #71
  * json persistence support added - a standalone dead simple persistence layer which is the default for local development and requires no external software.
  * email secrets are now persisted in the database, so upon server restart outstanding verification links are no longer invalidated: #91
  * (website) styling changes - like fix issues where links on dev page were being displayed white on white.

train-2011.08.04:
  * when user closes dialog without clicking "cancel", properly return 'null' to the webpage (via getVerifiedEmail callback): #107
  * improve checks to warn developer that prerequisite software is missing: #110
  * parameterize software to support multiple deployment environments (dev/beta/prod): #102, #52
  * documentation updates.
  * improved logging (using the winston logging framework for node.js)
  * [website] fixed inclusion of youtube video (now over https to keep browsers from getting scared about mixed mode resource inclusion)

train-1:
  * beginning of time, everything is new.
  * (2011.08.03) include youtube video embedding over https: #112
  * (2011.08.04) fix mozillalabs.com link in dialog: #116