Add feature specs for Goals.
Add feature specs for Payments.
Add feature specs for Search.
Add feature specs for Sorting Rules.
Use documentation format for rspec.
Update rails gems.
Update jasmine-rails gem.
Update execjs gem.
Add feature specs for Statements.
Add page titles.
Add http basic authentication.
Update capybara gem.
Update ice_cube gem.
Fix ice cube deprecation warnings.
Search for unsorted transactions.
Add unicorn gem.