Fixed Default Width for Tiles

Updated the AEM logic to pass in a default value even if the author doesn't add one – adding default value.
Merge branch 'auto-tile-default-width' of https://github.com/CruGlobal/CruOrg into auto-tile-default-width

Conflicts:
	CQFiles/CruOrgApp/@JCR_ROOT/apps/CruOrgApp/components/section/lists/auto-tile/dialog/items/items/settings/items/width/@nodeinfo.xml