DEVELOPER-275 - Add PublishDate filter to developer materials
[DEVELOPER-285] - Fix the image links in projects by removing an extra plus.

Add .project to gitignore.
Fix bug for DEVELOPER-275 where dates can't be parsed
[DEVELOPER-295] - Fix kitchensink links on Get Started.
Fixes DEVELOPER-283
Update the Getting Started instruction with more detail.
Small clarification to getting-started instructions
Fixes DEVELOPER-261

Some of the rows were missing the columns class and it really messed
things up as to their bounding boxes.
Added prefix styles to the inputs to make them match the modified postfix styles. These can be viewed on the admin for planet
Fixes DEVELOPER-240

Also correctly a JavaScript TODO comment
DEVELOPER-272 - Move ticket-monster to site root
DEVELOPER-74 Add asset.yml generator
Added rvm upgrade instructions
Fixes to getting-started instructions
Oops, not everything has a github_repo_url :)
Remove planet, it's doesn't go in this repo
Update .awestruct_ignore
Move example-video -> video
Remove erroring video
whitespace