FIX load paths on binaries
ADD command test for google_doc

Does not fail because of require of test_helper
testing at the bin level, google_doc option is crashing
ADD tests for config at bin and command levels
Fixing implementation to pass previous tests
Remove yaml require
google_drive fixed version only for 1.8
ADD highline gem as dependency
Omit tests on google_drive while not mocking
omit tests only on ci server