Hides older style of .searchInput button.
Adds font-smoothing: antialised to icon font so that it renders more clear.
Changes widgets to use internal names for update instead of IDs in case widgets are created on-the-fly.
Revert "Hack to fix permalinks not saving by reverting."

This reverts commit bc638c0e2e7284ca6318c67b8744b48dddad0874.

Conflicts:
	db/src/main/java/com/psddev/cms/tool/CmsTool.java
Revert "Additional revert for commit bc638c0e2e7284ca6318c67b8744b48dddad0874 "Hack to fix permalinks not saving by reverting.""

This reverts commit fd7bf3046994d891da3a01ad52170691dfc3902e.

Conflicts:
	db/src/main/java/com/psddev/cms/tool/CmsTool.java
Allows dashboard widgets to be moved around by the user.
Hides previous week and today link in scheduled events widget when they're not necessary.
Adds limit selection to appropriate dashboard widgets.
Removes go button in the filter from the recent activity widget.
Fixes $.dropDown causing popups to close prematurely.