When saving graph selections, retain the order of selected graphs
Implement UI and API calls for re-ordering graph selections
Check and fix item numbering before reordering; fix some minor things; add some code documentation
some cleanups
Show should-be values instead of the real numbers. Easier for the user.
Collection of a few patches:
. When fixItemNumbering is executed, re-get the itemnr for the current item, since it was cached
. Rework spinner starting/stopping a bit; enable it for loading selection graphs
. Clear button should stop selection spinner as well
. Oops, move ns.stop_selection_spinner to correct place
. Set timeout on curl requests
. Better way of finding out when to stop the selection loading spinner
another collection of patches:
. graph selection fixes
. Set CURL timeouts for the images in PDF's so the PDF generator does not hang when cacti is unreachable
. eventlog search fix
. cascade graph selection items, so they get removed when a graph is deleted
pull updates from github; fix conflicts

Merge branch 'master' of github.com:jkossen/capo

Conflicts:
	src/Gizmo/CapoBundle/Security/Authentication/Token/WsseUserToken.php
	src/Gizmo/CapoBundle/Security/Firewall/WsseListener.php
	src/Gizmo/CapoBundle/Services/EventLogService.php