Fixed a bug in partitionENVsequence when the mapping mode was not amino-acids
Merge branch 'master' of github.com:veg/hyphy

Conflicts:
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	contrib/gtest-1.7.0/CMakeFiles/gtest.dir/DependInfo.cmake
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	contrib/gtest-1.7.0/Makefile
	contrib/gtest-1.7.0/cmake_install.cmake
Fixed an unsequenced modification bug that would cause incorrect simple formula computation in _SimpleFormula (at least in gcc4.8); this could be potentially lead to very wrong results (or crashes in the best case scenario)
updating gitifnore
adding executable install declarations into cmake once more. fixes #194