[fix] semantic ui version
Merge pull request #12 from tataronrails/ik/fix/semantic_ui_version

[fix] semantic ui version
[add] design agreements
Merge pull request #10 from tataronrails/ik/feature/design_agreements

[add] design agreements
[fix] mailer action typo
[fix] mailer action typo
[update] readme
[fix] css enhancement and new loader
[add] seeds
[feature] As a User, I can't work without correct toggle API key
Merge pull request #15 from tataronrails/sd/feature/incorrect_toggl_api_key
[add] show agreement violations