Added admin namespace, basic and dashboard controllers with specs
code improvement orders#revenue method
Refractored authentication method and added an invalid credential test
Added 2 rspec examples for testing routes
fixed several failed specs
Added factory girl rails to gemfile
Added two new factories: order and user
Merged gemfile from master
Added faker to gemfile
Merge branch 'master' of github.com:lighthouse-labs/selfstarter into feature/11-order-revenue-method

Conflicts:
	spec/models/order_spec.rb
fixed user_id bug, changed from string to integer
FactoryGirl is in, Fixtures are out. However there are still failing tests (separate task)
FactoryGirl is in, Fixtures are out. However there are still failing tests (separate task)
Merge branch 'master' into feature/14-factory-girl
Merge pull request #1 from lighthouse-labs/feature/9-admin-portal

Feature/9 admin portal
Merge pull request #2 from lighthouse-labs/feature/11-order-revenue-method

code improvement orders#revenue method
Merge pull request #4 from lighthouse-labs/feature/17-user_id-bug

fixed user_id bug, changed from string to integer
Removed fdsa model
Merge branch 'master' of https://github.com/lighthouse-labs/selfstarter into feature/14-factory-girl
Fixed order spec to use @options