Merge pull request #58 from JensErat/SOGo-asciidoc

Minor documentation issues and missing IMAP pooling option description
Fixed RHEL packaging with lib move to "sogo" app directory
Fixed again the spec file
More fixes
Fixes
Fixes
Flag for conditional openchange build
Dropped rpath since it seems to be ignored on el5
Fix display name of subscribed folders
Fix JavaScript warning on undefined variable
Fix folder's name when subscribing to a folder
Cleanup of unused parameters
Added lib64 in the search path
Fixed spec file to not build sogo-openchange if disabled
Removed dependancies when openchange is disabled
Fixed the system lib dir to point to the sogo lib dir
moved system lib dirs to additional lib dirs
Adjusted the rpath, removed unnecessary variables/values
Adjusted rpath and removed unusued -L directives
bugfix #2952, default sorting for new user