Fixes #58.

Some refactorings: remove unused static, replace deprecated headers, init member in constructor

Fix typo in variable name.

CMake fixes.

Implement ALLOW_CASE_INSENSIBILITY mode for StringToDoubleConverter c…

* Avoid negative shift.

When filling in fractional digits in a fixed representation we
might use all existing digits. When this happens, we can not look
at the next digit to see if we should round up.

Before this fix, we tried to shift by a negative amount to see if the
(non-existing) next bit was set to 1 (requiring the number to be rounded up).

Fixes #41.

When filling in fractional digits in a fixed representation we
might use all existing digits. When this happens, we can not look
at the next digit to see if we should round up.

Before this fix, we tried to shift by a negative amount to see if the
(non-existing) next bit was set to 1 (requiring the number to be rounded up).

Fixes #41.

Some small fixes: compilation, null ptr derefence and const qualifiers

Add support for the RISC-V ISA

Update and rename README to README.md

Add fPIC flag on x86_64 if the compiler supports it.

Fixes #34.

reformat BUILD file using buildifier

Reformatted the BUILD file using the following command line:

$ buildifier -v -mode=fix BUILD

fix Bazel's "includes" attribute error

This should allow the following command line to work again:

$ bazel build //...

Add Bazel rules for running tests.

Tested on Linux with the following commands:

  $ mkdir test-double-conversion
  $ cd test-double-conversion
  $ touch WORKSPACE
  $ ln -s <path to double-conversion>
  $ bazel test //double-conversion:all

Use GNUInstallDirs