Initial work on Travis CI
Remove IRC for now
Install some modules
Fix jira-python reference
Merge pull request #101 from kostajh/develop

Use FOREIGN_ID for task matching instead of PERMALINK
Merge pull request #102 from kostajh/travis

Travis CI integration
Only use this identifier.
Add irc notifications to travis config.
Merge branch 'develop' of https://github.com/ralphbean/bugwarrior into activecollab-test