Fix bug 1057286: Split file attachments from wiki into a separate application.
fix bug 1057286 - fix attachments migrations' db_table value
fix bug 797845 - Disable save button if no edits have been made
fix bug 1057286 - make migration 0004 work for new and existing environments
Bug 1018707 - Empty CustomCSS

Moved the default link styles to be first in the declaration.

Moved the .ignore-external class out of customCSS and into wiki.styl. I will remove it from customCSS when this change is live.
fix bug 1063580 - Synchronize template URL format between kuma and kumascript
Merge pull request #2731 from darkwing/new-issue-797845

fix bug 797845 - Disable save button if no edits have been made
bug 1063580 - add test for kumascript.get logic
Merge pull request #2732 from groovecoder/attachments-app-1057286

fix bug 1057286 - split file attachments from wiki into a separate application
Fix Bug #1063588 - Add Persona to Profile link broken

Added the necessary data attributes and class to pop the persona login window.

Also fixed some wording while I was in there.

To test this you need to disconnect all Persona accounts and then on the edit profile page click "Use your Persona account to sign in"
bug 1057286 - custom chief logic for attachments migrations cleanup
Merge pull request #2737 from groovecoder/attachments-app-1057286

bug 1057286 - custom chief logic for attachments migrations cleanup
Fix bug 1065845: Do not hard-code GA tracking ID
Merge pull request #2738 from openjck/1065845-ga-constance

Fix bug 1065845: Do not hard-code GA tracking ID
fix bug 1066054 - Prevent dirtiness tracking for templates.
Merge pull request #2735 from groovecoder/sync-template-cache-keys-1063580

fix bug 1063580 - Synchronize template URL format between kuma and kumascript
Merge pull request #2736 from stephaniehobson/BUG-1063588-add-persona-to-profile

Fix Bug #1063588 - Add Persona to Profile link broken
Merge pull request #2739 from darkwing/ace-ckeditor-dirty

fix bug 1066054 - Prevent dirtiness tracking for templates.
fix bug 1047018 - Fix login tracking with auth script
Merge pull request #2740 from darkwing/1047018-login-tracking

fix bug 1047018 - Fix login tracking with auth script