Gemfile in teamster-0.5.1 vs Gemfile in teamster-0.5.2

@@ -1,4 +1,4 @@
+sources "http://rubygems.org"
 gem 'sinatra',      '1.4.3'
 gem 'puma',         '2.6.0'
-gem 'archive-tar2', '1.5'
-gem 'warden',       '1.2.3'
+gem 'bcrypt',       '3.1.7'