Merge branch 'master' into hotfix
work item common modal
modeling description -> body
new ideation modal fix
remove old modeling item modal
change modal title
ideation list default sort
Merge pull request #59 from eskim/hotfix

set ideation list default sort
fix the bug management perspective show all solutions work items.
merge hotfix

* hotfix:
  fix the bug management perspective show all solutions work items.
fix management work item modal call
merge eskim/work_item_modal

* work_item_modal:
  fix management work item modal call
  change modal title
  remove old modeling item modal
  new ideation modal fix
  modeling description -> body
  work item common modal
merge eskim/email_notification

* email_notification:
  added hook for new work item notification
  email hooks in server
  dynamic popover creation
  style fix
  email notify on commenting subscribed item.
  subscription

Conflicts:
	app/client/modal/ideation_show_modal.js
merge upstream/master

* master:
  fix management work item modal call
  fix the bug management perspective show all solutions work items.
  ideation list default sort
  change modal title
  remove old modeling item modal
  new ideation modal fix
  modeling description -> body
  work item common modal