Make core Unity rakefile helper follow Fixture define procedure.
 This commit reverts parts of 36e2ca19.

 32 or 64 bit test will fail if compiled with -m32 or -m64, repectively
  on clang or gcc
 Fixes to the failures will follow

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

 Updated clang and gcc targets. Fixed spelling of LIMITS, which breaks the
  gcc_auto_sizeof.yml build.
 Commented -Wunreachable-code, Unity won't build on OSX clang with it,
  error in unity.c:769 & 932: 'default: break;' case.

 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

- Fixed a big ugly error in the fancy RUN_TEST handler

We're going to use the C99 isinf() and isnan() macros wherever possible now. If your compiler doesn't support this, define UNITY_EXCLUDE_MATH_H and it will go back to the old method

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.

Compares two strings until maximum n bytes (i.e. strncmp()).

Primarily -
* Added "static" to static functions.
* Added proper signature with "void" to functions without arguments.
* Marked unused arguments with "(void)".
* Removed entirely unused static functions.
* Added "const" to preserve const-correctness.
* Added function prototypes for external functions.

- 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.

support tests named spec as well.
clean up UnityBegin to make us not have to dig inside it to inject the filename.
Add UNITY_OUTPUT_START() and UNITY_OUTPUT_COMPLETE() for future use.

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

- rename the custom FLOAT_TRAIT type because the old name was poor

added macros for IS_DETERMINATE and IS_NOT_DETERMINATE

- 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.

There was no reason that CMock init and destroy calls should be in the protected blocks. teardown is more flexible if verify is called afterwards.

Fixed initialization of data structure by just doing it manually instead of statically (goodbye compiler warnings!)

The tests which exercise TEST_ASSERT_EQUAL_MEMORY_ARRAY use int arrays,
and hard-code the size of each element as 4 bytes. This is of course
untrue on 16-bit platforms.

Replace this hard-coded value with sizeof(int).

Previously, TEST_ASSERT_EQUAL_HEX_ARRAY was being called, and passed
arrays of type 'unsigned int'. TEST_ASSERT_EQUAL_HEX_ARRAY is an alias
for TEST_ASSERT_EQUAL_HEX32_ARRAY in *all* cases (and is documented as
such), while 'unsigned int' is 16 bits on some platforms. Unsurprisingly
this caused some tests to fail.

Fix by replacing the 'unsigned int' declarations with '_UU32'.

     - Change type of floating-point constants to single/double precision
       as appropriate.

UnityAssertFloatsWithin now fails any test where either a NaN or Infinite value is passed as expected or actual.