rvmrc cleanup
Display RSpec output as documentation

When running the specs from Gaurd
Updated Guard gem
Refactor the FTP specs to test file transfer

Removed the mocks on the Net::FTP library and have replaced it with a
combination of FakeFS and fake_ftp. This should *help* decouple the
tests from the implementation.

Use fakefs and fake_ftp resources for testing
Display RSpec output as documentation
Install Sequel gem
Install Faker gem

Used in specs
Updated Guard gem
Refactoring WordpressDeploy::Database SRP

Refactored WordpressDeploy::Database::MySql because it was violating the
Single responsibility principle in a big way.

There are now two classes where there was once one. The first class
handles reading the users configuration file
(WordpressDeploy::Database::Environment). The other class handles
communication with the actual database based on the users configuration
(WordpressDeploy::Database::MySql).
Refactor WordpressDeploy::Database::MySql#migrate!
Utility now uses the refactored migrate method