Update .travis.yml

Removing pylint and coverage from TravisCI. I'd like to get pylint to 0 warnings (and thus, it won't fail the build), but there's no point until we get there.

Once we are, I think it'll be perfectly valid to fail the build if warnings are introduced.

Re:coverage, there isn't much point unless they're being radiated out somehow (maybe we should look at [coveralls](https://pypi.python.org/pypi/coveralls)...)
fixed the cli tool to work in Python3, and moved some
requitements around to avoid Python2.6-specific configs
Merge pull request #1 from rosskarchner/fix_py26

fixed the cli tool to work in Python3, and moved some
Update tox.ini

Removed python 2.6 specific section
Merge pull request #2 from rosskarchner/serving_templates

Serving templates
App name (first argument in Flask.__init__) needs

To be top level package
Merge pull request #3 from rosskarchner/app_name_fix

Fix app name in tests
Update README.md

Fixing a typo