Greyed out save as/share options for unsaved queries in setting menu.
Refactored to a solution to not perform disabled menu actions.
Merge branch 'dev' into feature/settings-disabled-actions

Conflicts:
	app/assets/javascripts/angular/directives/work_packages/options-dropdown-directive.js
	public/templates/work_packages.html
Added some tests for options dropdown directive.
Merge branch 'dev' into feature/settings-disabled-actions

Conflicts:
	app/assets/javascripts/angular/directives/work_packages/options-dropdown-directive.js
[#8406] remove branches from .travis.yml

https://www.openproject.org/work_packages/8406

It is too hard to run travis on forked repositories.
It disturbs pull request process.

Travis does not run Pull Request for Pull Request.
https://github.com/opf/openproject/pull/1392

For keeping clean revision history.
https://github.com/opf/openproject/pull/1338#issuecomment-44260428