less clutter
added spec to test js
added more tests for ical-string creation
added tests for german repeated event creation
fixed bug in german rep_string creation
fixed bug in english repeat freq dropdown
moved capybara config into this file and added english browser driver
added tests for english repeated event creation
added more tests for bad repetition interval values
altered handling of repetition interval input values
added line to make selenium default driver
added more tests for impossible dates
commented everything in
fixed language detection
added tests for impossible times