Update Gemfile
Add sqlite activerecord adapter to gemfile
Update gemfile
Add postgres
Add postgres to database.yml
Change order of js files in asset pipeline
Move BlockUI into vendor folder
Add blockui gem and linked in application.js
Change blockui linking order in application.js
Change blockui linking to rails helper method javascript_include_tag
Allow blockui to be precompiled via application.rb
Add precompilation of assets via application.rb