TravisCI: fixing 32-bit vs 64-bit
Revert "TravisCI cleanup."

This reverts commit 69750b249c77b56e09fa15df6a84fa9cee1b6b77.
TravisCI: minor
TravisCI: fixing process problem.
TravisCI: NME command-line "-DHXCPP_M64" should be one word.
Merge branch 'fixing'

Conflicts:
	tools/unit-test/nmetest/TestRunner.hx