review members are dynamically changed based on selected other_repo owner - implemented pyroutes for smarter JS url handling - fixed some old style global var routing
"""Various utilities to work with Python < 2.7.Those utilities may be deleted once ``vcs`` stops support for older Pythonversions."""importsysifsys.version_info>=(2,7):unittest=__import__('unittest')else:unittest=__import__('unittest2')