added aNOTHER header
lang optional
Added session to get user
Added debug info to 401
added backend docs
fixed user put
fix file path
Merge branch 'master' of https://github.com/christianokeeffe/sw703e14-backend
removed some debugging code that causes errors
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge remote-tracking branch 'origin/dev'
Merge branch 'master' into dev