Removed some skipping test on linux
Use PathMapper instead of cygpath
VERSION-GEN need bash
linux need executable bit
Fixed executable location ln, bash, ps
Use bash to run script on unix platform
Added the config file for travis-ci.org continuous integration
Merge branch 'rm/test/skip_on_linux' into add/test/skipTest_compat
Merge branch 'fix/unix_portability' into add/test/skipTest_compat
Merge branch 'add/ci/travis' into add/test/skipTest_compat