Remove unused rake tasks and options
Add first round of specs
Bad replacement
Update history
Add specs on `Sequel::Railties::LogSubscriber` and fix related usage

* Monkey patch `Sequel::Database` to send `ActiveSupport::Notifications`
  instrumentation.
* Make `Sequel::Railties::LogSubscriber` not log queries when logger's level
  is set to :debug (this is the default behaviour for ActiveRecord)
* Correctly calculate/display time spent in Models in Controller's logs
Split monolitic `Rails::Sequel::Storage` in small adapter class for each db
Add spec for `Rails::Sequel::Storage`
Add spec for unknown adapter
BIG RENAME - Move everything in the SequelRails module
Ignore Gemfile.lock
Use correct `SequelRails::VERSION` in gemspec file
Move generators inside sequel_rails namespace
Move generators back to lib and add some specs on migration

I could not find a way to make generators be used by rails for a given
ORM setting unless it's moved to the default location.
Add more spec for migration generator and add check for valid filename
Rewrite README with up-to-date infos
Fix typo in README
Rename gem from talentbox-sequel-rails to sequel-rails
Merge branch 'master' into add-tests

Conflicts:
	History.md
Add gemfile for CI
Add Travis-CI configuration