Moves compass preferred sass from application.rb to environments/development.rb because of rake error
Add .png to assets.precompile
Adds images directory to assets path
Tries *.png in assets.precompile
Adds subfolder for startupscreens to asset path
static_assets to true
renames ipad.png to ipad-landscape.png for precompilation
Correct ipad startup-screen naming in application.html.erb
Fixes oopsie in previous fix