changed deprecated call from applyFilter() to filterNodes()
Merge branch 'master' of https://github.com/shanti-uva/drupal_kmaps_modules

Conflicts:
	libraries/ajaxsolr/shanti/FancyTreeUpdatingWidget.js
Merge branch 'master' of https://github.com/shanti-uva/drupal_kmaps_modules

Conflicts:
	libraries/ajaxsolr/shanti/FancyTreeUpdatingWidget.js