Merge pull request #44 from ericbmerritt/master

additional features around command line output support and  type conversions
Fix travis by not making it run get-deps
Merge pull request #45 from jwilberding/fix_travis

Fix travis by not making it run get-deps
Merge pull request #46 from ericbmerritt/master

fix testing for erlware_commons
fix dialyzer issues
make sure that travis runs dialyzer