Update thread_safe gem
assets precompile
Merge branch 'master' of https://github.com/clupprich/weinqr
production environment tweaking
add rails_12factor gem
add rails_12factor gem
Remove precompiled assets and therubyracer
Update Gemfile.lock
Add back therubyracer
Use highvoltage instead of own pages controller
Add quiet_assets gem
Add products controller
Some CSS tweaks