esvit/ng-table — pull request #40 by abaran (2013-07-13 11:41:07+00:00)
Title: support 'templateURL' parameter for 'filter' directive

Add support for 'templateURL' parameter in 'filter' directive.
If templateURL is defined it goes to 'column' scope and is removed from filter 'scope'. It is required to do not break current filter functionality.
If 'templateURL' isn't defined - current logic works - 'ng-table/filters/***.html' will be loaded.