fix [] on param for alerts. add app types to stats


git-svn-id: http://observium.org/svn/observer/trunk@4392 61d68cd4-352d-0410-923a-c4978735b2b8
allow ignoring of netscaler vserver/service entities


git-svn-id: http://observium.org/svn/observer/trunk@4393 61d68cd4-352d-0410-923a-c4978735b2b8
fix ok icons


git-svn-id: http://observium.org/svn/observer/trunk@4394 61d68cd4-352d-0410-923a-c4978735b2b8