better reverse proxy support

make it possible to manually override the hostname and protocol if the automatic detection from ownCloud fails. This can happen in reverse proxy situations or with loadbalancers setups.

refs #505 - defining publicListView based on template parameter

Show error message to prevent adding a shared folder in the root dir fix...

stop increasing folder sizes once we hit a non folder

Fixes update of shared files with mirall because it dose not update all ...

interpret http 403 and http 401 as not authorized

Proposal for a public contacts api

add bmp support

Implement X-Sendfile support

If you using the sharing by link the array monthNames don't exist and ca...

Add User agent when OC does a request

Use curl to get remote file content

Fix lostpassword url generation

Fixes issue #262

fixes #234

refs #461 - drag'n'drop upload to a sub folder is working now

Routing fixes