[#50] shellycloud requirements added
[#50] updated Gemfile
[#50] updated Gemfile
[#50] updated Gemfile.lock
[#50] meerge with maaster
[#50] cleaning files
Merge pull request #5 from gotar/hosting

[#50]Hosting
setup proper sinatra test env
[#44] Add proper date validation and test

Add date_in_order method in Event model to validate dates order
Add unit test in event_spec to test for raising error InvalidDateOrder
Merge pull request #11 from gotar/event_model

[#44] Add proper date validation and test
better rspec output
[#53] Resolve merge conflicts