[project] coffee --join is deprecated
see jashkenas/coffeescript@1cd48a9f5d38e823434c6c00ba41846270535a47
[project] split content.js in parts
[project] small tweak
[project] removed old JS map files from WAR
[content] small tweak
[content] removed console.log
I/O is slow :)
[content] fix for +mentions
[content] fix for profile pages
Merge branch 'dev-cleanup' into develop

- split content.coffee in separate files
- fixed various bugs introduced by the move to coffee
- small tweaks
- moved from 'coffee -j' to 'cat | coffee' due to deprecation of the -j switch