Tests
Test coverage support
Simplified .gitignore
Do not remove PHP_ADD_MAKEFILE_FRAGMENT
Do not remove tests/ directory
Fix line endings
Makefile.frag generation
Regenerated build/ files
Merge branch 'tests' of https://github.com/sjinks/cphalcon into sjinks-tests

Conflicts:
	build/32bits/config.m4
	build/32bits/phalcon.c
	build/32bits/phalcon.h
	build/64bits/config.m4
	build/64bits/phalcon.c
	build/64bits/phalcon.h
	build/safe/config.m4
	build/safe/phalcon.c
	build/safe/phalcon.h
Merge branch 'master' of github.com:dreamsxin/cphalcon