aerogear/aerogear-unifiedpush-server — pull request #404 by lfryc (2014-10-16 06:21:12+00:00)
Title: added processing notification + aligned patternfly spinners

https://issues.jboss.org/browse/AGPUSH-1056

https://issues.jboss.org/browse/AGPUSH-1017

* this basically shows 'processing' info notification when any modifying request is happening (anything except GET)