- made help more clear
- added ability to rename setUp / tearDown / and test prefix.

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.

Added more robust handling of test includes, and to provide backwards API compatibility for Ceedling

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

Removed Gemfile and Gemfile lock, since no longer requires test-unit, and we will assume the user has some version of Rake if they want to run the tests.

redirect UNITY_POINTER_WIDTH to define at last catchable moment. Update older gcc targets to be fully explicit.

Fixed posix default foregroud color to use 39/default instead of 37/light-gray, since was very hard to see on some dark background terminals.
Added Gemfile.lock for rubygems bundle environment consistency.

- 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.

* Add UNITY_BEGIN and UNITY_END macros to simplify usage
* Improve RUN_TEST to make line_num optional where possible

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.

fix parameter type for runAllTests to match header (Thanks toybuilder!)

At least in Microchip XC8 compiler, void (*runAllTests)(void) is treated as a different type from void (*runAllTests)().

Fix the definition of UnityMain to match the declaration by making the runAllTests's (void) parameter list explicit.

fixed format tags for u/int assertions

Fixed initialization of data structure 

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

fixed casts in UNITY_TEST_ASSERT_EQUAL_UINT*.  (Thanks Anthony)

fixed double calls to actually use double handler instead of float handler