Bug 1261082 - Disable additional pinboard actions when they don't make sense
Bug 1261082 - Disable additional pinboard actions when they don't make sense

* Add boolean check to 'Save bugs only' so that ng-click is fully disabled.
* Disable dropdown if no job was selected, and keep Save Bugs Only disabled until a bug has been selected.

kapy2010/treeherder,glenn124f/treeherder,wlach/treeherder,glenn124f/treeherder,tojonmz/treeherder,KWierso/treeherder,KWierso/treeherder,glenn124f/treeherder,akhileshpillai/treeherder,akhileshpillai/treeherder,glenn124f/treeherder,glenn124f/treeherder,wlach/treeherder,tojon/treeherder,akhileshpillai/treeherder,tojon/treeherder,KWierso/treeherder,KWierso/treeherder,tojonmz/treeherder,tojonmz/treeherder,tojon/treeherder,akhileshpillai/treeherder,tojonmz/treeherder,edmorley/treeherder,edmorley/treeherder,glenn124f/treeherder,tojonmz/treeherder,wlach/treeherder,edmorley/treeherder,wlach/treeherder,wlach/treeherder,akhileshpillai/treeherder,kapy2010/treeherder,tojonmz/treeherder,akhileshpillai/treeherder,tojon/treeherder,wlach/treeherder,edmorley/treeherder,kapy2010/treeherder,kapy2010/treeherder,kapy2010/treeherder