Wayfinder optimization
Do not load all children resources if hideSubMenus is enabled.
Source lost in Jira.
Update version number for Wayfinder
Wayfinder: Reducing some code
http://bugs.modx.com/issues/3154
http://bugs.modx.com/issues/3137
AjaxSearch: Adding charset header in Ajax Mode
http://bugs.modx.com/issues/3159
The overwrite of siteCache.idx.php when updating it is evaded.
Merge pull request #61 from Paprikas/optimize_wayfinder

Wayfinder optimization
Merge commit '11456407052affe3c9de1225b0c1cb9b269f7e11' into develop

Conflicts:
	manager/processors/save_content.processor.php