i18n: Update translation template
coala: Add main script
i18n: Remove temporary files after pot generation
Add setup.py

This makes coala installable. Other implications:
- Tests don't need to include . in path, that's dirty
- i18n loads translations also from global translations directory

There may be unix dependend things introduced here.
i18nTest: Better modularization
Execute setup automatically before tests
Use local files for testing
travis: Install project so translations are available
i18n: Install also not recompiled translation binaries
i18n: Use gettext the right way
i18n: Remove unused import
Merge branch 'wip/hvv' of https://github.com/sils1297/coala into wip/hvv
Revert "i18n: Use gettext the right way"

This reverts commit 926bdc664f0ec991d4f809d376d96c0b7ea99c62.
MANIFEST: Add MANIFEST.in for proper distribution

This is needed for the language files to be distributed.
.gitignore: Add dist/ and MANIFEST
StringConverterTest: Extend testcase
Merge pull request #47 from sils1297/wip/hvv

Make coala installable