dbg_profiler.lua: since commit 3f3ab4fa44b02267cf9a7538aae8cec7be8b13e3 (or SVN revision=13711) fixed http://springrts.com/mantis/view.php?id=4404 , now re-added some feature which previously reverted:
* "/luarules profile" toggle SYNCED profile view (can show/hide by calling it again)
* "/luarules uprofile" toggle UNSYNCED profile view
* "/luarules fprofile" hide gadget with < 5% usage (also a toggle)
* "/luarules profilegadget <gadget name> <second>" show sum of a gadget's SYNCED usage (also a toggle)
Merge branch 'master' of https://github.com/xponen/Zero-K into master_dbg_profile

Conflicts:
	LuaRules/Gadgets/dbg_profiler.lua