Fix the situation where libc++ is enforced
Fix module import to enable new scripts work for both python 2.7 and 3.3
Fix compilation with gcc.
Reduce dll size for mingw:
- oclint-metrics become a dll.
- Move implementation of Abstract rules into cpp and become a dll.
- Unify all utils/helper rules libraries into one
Use updated API for getting compilation job string
Merge pull request #96 from Jarod42/Fix_Compilation

Fix compilation with gcc.
Fix style according to Longyi Qi' remarks.
Fix tests.
Fix test script for python 3.X
Merge branch 'reduce_dll_size' of https://github.com/Jarod42/oclint into Jarod42-reduce_dll_size
Link libOCLintAbstractRule for testing on unix-like systems
Polish the dll name
Merge branch 'Fix_for_python_3.X' of https://github.com/Jarod42/oclint into Jarod42-Fix_for_python_3.X
Use print() function for python 2 and 3
Build compiler-rt for mac and linux according to llvm 191835 changes