Remove yuicompressor and google closure compiler
Modify error twig templates for Bootstrap 3
Configure app to use system wide yui compressor
Rename file
Execute assetic:dump from inside web/ folder (otherwise LESS @import statements do not work when dumping assets for production)
Add class "table-bordered" to datatables
Move some assets from base to layout twig template and reorganize assets in the layout
Use LESS @imports for organizing styles and loading datatables specific styles; also, import bootstrap from the layout.less stylesheet for overriding the variables
Leverage DTTT button class to the dataTables stylesheet
Use the compiled layout.css stylesheet on the login screen