Fixed few typos
Merge pull request #1 from jhedev/patch

Fixed few typos
Fixed list indexing.
Fixed sentence building.
Fixed API Calls.
Made the importance more clear.
Added May to data.py.
Update data for June.
Added .gitignore now ignoring python cache and Makefiles.
Adding unittests: First test: Checking for duplicates.
Adding CI with Travis-CI.
Adding build status image.
Switching to native unittests.
Modularized bot.py for unittesting.
Adding unittest to test splitting messages.
Adding requirements.txt.
Deactivating e-mail notifications.
Fixing test data.
Adding another test which should produce three messages.
Formatting changes.