Merge pull request #82 from gageas/master

Declare local variables before UNITY_SKIP_EXECUTION.
putchar warning
default case warning
no arguments for UnityPointer_Init
Merge pull request #92 from zanedp/master

Print newline after each test, but not before (Thanks Zane)
Merge pull request #90 from kotofos/argFix

no arguments for UnityPointer_Init (thanks Kotofos)
Merge pull request #89 from kotofos/warningFixes

Warning fixes (thanks kotofos!)
Updated License to be standard MIT License
Add UNITY_NO_WEAK

Allows user to opt-out of weak linkage, in case their compiler and linker
combo do not support it.