[server] now LOGS_DIR setting may be used whether in DEBUG mode or not...
[server] wsproxy key instead of wsserver in config file
[server] URL_PREFIX (relative to hostname) of the application root
[server] several fixes in previous attitiude
Those rather should not go commited...
[android] various exceptions handling in LoginRequiredException handler :D
unmess server, eg move account data to backbone models, templates from global and from account to webapp, add templatetags ... and stuff... :)
lots of related to communication between pad clients (webapp and android client)
Merge branch 'develop'