add first (basic) tests for from_ical parse
add ruby mine settings to gitignore
add some tests
add netbeans folder to gitignore
adding method from_ical for import ical rrules
file .gem
gem 0.7.5
version 0.7.7
Merge branch 'master' of https://github.com/seejohnrun/ice_cube
bump version
bump version
Fix ZeroDivisionError when INTERVAL is zero
increment version
Merge remote-tracking branch 'digITpro/master'
travis config
travis stuff
Merge branch 'master' of git://github.com/seejohnrun/ice_cube

Conflicts:
	spec/examples/monthly_rule_spec.rb
Move deprecated into IceCube namespace

Closes #188
Mixin belongs in the inner Validation classes, not here
Use recent versions of RSpec for testing