fix id collision preventing signup page from working

resources/static/pages/signup.js

@@ -53,7 +53,7 @@ BrowserID.signUp = (function() {
     }
 
     function submit(oncomplete) {
-      var email = helpers.getAndValidateEmail("#email");
+      var email = helpers.getAndValidateEmail("#emailInput");
 
       function complete(status) {
         oncomplete && oncomplete(status);

resources/views/signup.ejs

@@ -41,7 +41,7 @@
             <ul class="inputs forminputs">
                 <li>
                     <label class="serif" for="email">Email Address</label>
-                    <input class="sans" id="email" autofocus placeholder="Your Email" type="email" autocapitalize="off" autocorrect="off" maxlength="254" />
+                    <input class="sans" id="emailInput" autofocus placeholder="Your Email" type="email" autocapitalize="off" autocorrect="off" maxlength="254" />
 
                     <div id="email_format" class="tooltip" for="email">
                       This field must be an email address.