Actions hidden by <more> button

Group item actions under one button to avoid GUI clutter
Add remove confirmation popup
Merge remote-tracking branch 'remotes/origin/GUI---Primary-Path' into uat

Conflicts:
	grails-app/views/requirement/show.gsp
	web-app/less/layouts/main.less
Merge remote-tracking branch 'remotes/origin/GUI---Primary-Path' into uat

Conflicts:
	grails-app/views/requirement/show.gsp
	web-app/less/layouts/main.less