upgrade icecube to 0.11.2
Gemfile.lock
add test to catch infinite loop
fixing issue #18. Calling validations_for(:month_of_year), even if no validation applies, will alter Schedule::Rule, initializing @validations[:month_of_year] with an empty array. Both IceCube and schedule_attributes will benefit for some refactoring of these areas, but this fixes this for now
bump ice_cube dependency to >= 0.12 in gemspec
Rails 4.1 compatiblity: Date.current.to_time_in_current_zone is now Date.in_time_zone
Merge pull request #1 from dgilperez/master

Upgrade IceCube & Rails4 compatibility