v3.3.3b
fixes #623
fixes #818
fixes  #818

handle errors
fixes #805 and #281
fixes #805 and #281
re factored this a bit to make it extensible and reusable,.
#805 typos
fixes #825
fixes #821
3.3.3 beta
fixes #866
fixes #867
fixes #866
refix #623

better asset url setter, optional gsconfig option to disable
fixes #819
fixes #897
Version 3.3.3

Merge branch 'hotfixes' into stable

Conflicts:
	admin/inc/configuration.php