Merge pull request #2 from cforce/master

Fixed cross plugin compatbility
After merge fixes

* autocomplete view moved to directory app/views/issuequestions
* fixed :only_members value in Settings (comparing with "1", but value
  was 1 - string vs. integer)
Imitation of previous behavior

* hiding question selectbox
* always answers last question in ticket
fixed javascript ref bug
Merge branch 'master' of https://github.com/cforce/question_plugin
Merge branch 'master' of https://github.com/igloonet/question_plugin

Conflicts:
	app/views/issuequestions/autocomplete_for_user_login.html.erb
mefrged all in and fixed bugs
works on redmine 2.3.3