Add update columns migration
Update db  schema
Add the ability to format RSpec output as Nyan Cat

Run RSpec with this option:

--format NyanCatFormatter

Add this option to ~/.rspec file to always use it.

About:

http://knowyourmeme.com/memes/nyan-cat-pop-tart-cat
Remove needless tables from this branch
Refactor migration
Run WEBrick locally instead of Unicorn

Unicorn is tricky: you need to tell it to write
a pidfile to kill it later. Too hard to do it on
a development machine; not worth it.
removed excessive validation, corrected tests
Merge pull request #43 from monshq/feature-42-error-msg-duplicated

Мы посовещались и решили, что можно оставить только одно сообщение об ошибке при незаполнении контактной информации.
modified validation with allow_blank
added failing test
fixed select of repeating items in tagged_with
Enforce RSpec documentation formatter

To encourage developers to write descriptive spec titles
Merge pull request #38 from ILoGM/feature-37-not-null-ids

Feature #37 not null ids
Merge pull request #44 from monshq/feature-42-preserve-blank-msg

Feature #42 modified validation with allow_blank
Merge pull request #46 from monshq/feature-45-multiplying-items

Feature #45 multiplying items
Add rolify gem
Generate Role model
Modify models for rolify
Add authority gem
Generate authority