Add uncss and uglify to the dev environment
Adding version numbers to stylus, uglify, and clean-css packages
Updating uglify version
Track page edits with Optimizely
Fix Bug #936664 Transparent toolbar in IE

Also fix the fact that the nav menus were right aligned instead of left aligned.
Merge pull request #2508 from stephaniehobson/BUG-936664-transparent-toolbar-ie

Fix Bug #936664 Transparent toolbar in IE
fix bug 1024086 - Update gradient for login arrows
Merge pull request #2509 from darkwing/arrow-1024086

fix bug 1024086 - Update gradient for login arrows
Refactor, cache form object in wiki-edit.js
Fix the puppet, chief and development server.
Merge pull request #2512 from jezdez/sweet-jesus-cleanup

Fix the puppet, chief and development server.
Added cron logging handler to stop emails from cron.
Merge pull request #2483 from openjck/optimizely-track-page-edits

Track page edits with Optimizely
Add ruby-augeas dependency to fix error in puppet elasticsearch module.
Trying to update elasticsearch puppet config to work around breaking change in Puppet module.
Also use the existing data dir in this migration.
Use instance name in Service depedency.
Install libaugeas-dev as well.
Merge pull request #2298 from darkwing/clean-css-uglify

[DO NOT MERGE] Add uncss and uglify to the dev environment
Updating puppet script versions to version on dev/stage/prod
Actually install a newer version of Puppet.
Fix bug 811007: Provide a way for users to flag pages for deletion.

This repurposes the existing contentflagging app, adding:

1. A new set of wiki-specific flag reasons

2. A wiki-specific form and view for flagging content.

3. A consolidated view which provides a list of all flagged content,
   organized by content type.

This will still require templating/UI work, to display the flagging
interface in wiki pages (much as it's already displayed on demos), and
for the flag list in (3) above (to ensure tests pass, a blank template
is provided in this commit).