Add support for OCB and other forks (closes #33)
Add .gitignore to sample files
Merge pull request #41 from dreispt/add-gitignore

Add .gitignore to sample files
Merge pull request #34 from dreispt/ocb-support

Add support for OCB (and other GitHub forks)
Remove duplicate install line
Merge pull request #44 from savoirfairelinux/fix-sample

Remove duplicate install line
Better addons path and module list discovery
Add option to exclude module from tests. Update docs and sample files.
[IMP] PEP8 line length
according to https://github.com/OCA/maintainer-quality-tools/issues/46
Merge pull request #47 from eLBati/imp_pep8_line_length

[IMP] PEP8 line length
Merge pull request #32 from dreispt/isolated-module-tests

Isolated module tests
Use version from env, but if not set fallback to script argument
Make dependency installations quieter
One time test for the previous changes
Merge pull request #49 from dreispt/backward-compatibility

Backward compatibility with .travis.yml without 'env' section
Add readme badge for tests
Merge pull request #51 from bwrsandman/badge

Add readme badge for tests