Enable asset pipeline and Autoprefixer
Cleanup stylesheets
Enable assets
Merge pull request #760 from kirs/asset-pipeline

Enable asset pipeline and Autoprefixer #758
fix deploy script for asset pipeline
update deploy config to reflect actual servers
start adding custom metrics
move ZeroClipboard into asset pipeline
fix ZeroClipboard for real
fix js includes
Dispaly emoji in descriptions on gem show page and in search results