- fixed ANSI (C89) issues, including #418

 void flushSpy(int c) {}
to:
 void flushSpy(void) {}

Finished fixing floating point comparisons. We have streamlined how floats and doubles are checked, but we still can't compare them for equality directly. So we're directly testing for infinite and NaN before checking diffs. Also, we've officially decided that for testing purposes NaN shall equal NaN, +Inf shall equal +Inf, and -Inf shall equal -Inf. It's what most people expect during a test.

add UNITY_OUTPUT_FLUSH to make sure we get the output we need on aborted tests and whatnot.

 Now that the project is using .gitattributes, get rid of CRLF in the repo.

 If Unity core is compiled with UNITY_OUTPUT_CHAR = putcharSpy, these tests
  will run, otherwise they are ignored and print a message
 Includes an implementation of putcharSpy, which allows checking the I/O
  from Unity during a test. Follows closely from the Fixture spy
 Tricky macros determine if putcharSpy is injected

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

- removed TEST_CASE(...) macro from Unity because it's not compatible with a number of compilers.  User will need to define it themselves to use it. (it's an empty define anyway)

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@117 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

- fixed TEST_CASE error

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@115 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

- updated docs to better discuss generator options.

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@104 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e