- fixed ANSI (C89) issues, including #418

Converting RUN_TEST() from a macro to a function significantly reduces the size
of the compiled binary.  On amd64, the largest test runner in the test suite
(testsample_DefaultsThroughCommandLine_runner.o) was reduced from 3.4 kB to 2.4
kB (stripped).

Starting to enforce our coding style. The first step is that we’ve pulled in Rubocop to check out Ruby syntax. There is likely a bit of customization to do yet AND there is definitely that backlog of todo’s that we just told it to ignore.

- Added ability to surround filter strings in either type of quotes
- Added ability to filter on multiple test strings as a comma delimited list
- Added ability to filter on test_file:test_name
- Added ability to use alternate syntax for filter of -f="blah"

Updated method of testing generate_test_runner script to be a FUNCTIONAL test instead of a perfect code match. Backfilled most tests and added some coverage not previously present. Still need to test new command line args and a few cmock details.

the test runner generator now has the ability to also output a header file for the tests, which can get pulled into the test itself if desired.

- Modified rakefile to look in correct directory for script unit tests
- Updated paths in script unit tests
- Updated 'expectdata' files to match latest version of generated code
- Fixed bug which prevented generate_test_runner from loading config from
yaml file.

rearranged project to centralize all self-test stuff under test directory. only pull in includes when required.

- rework to not bother with any of the ever-changing test frameworks in Ruby (sigh) for self-testing
- started working on cleaner floating point support. more coming.

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@105 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@97 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e