+ add overview sort for server, vc, xenpools and linux models
+ add filter to server overview + reset filter button
+ save scroll position in server overview
+ detail xenserver pool views collect infos in background
+ syslog master settings view in pool view and change syslog on all server in pool + configs
+ ntp & dns view in pool view and change of dns on all server in pool + configs
+ backup and restore different configurations of fsi
+ backup and restore install sources
+ main menu on left upper site