removed unused spec file format from Guardfile
no need to require sinatra
add redis to setup info
setup basic HTML::Pipeline implementation
update gems
add sanitizationfilter
Merge branch 'master' of ssh://github.com/thomas-mcdonald/qa
add missing counter_cache declaration
add dd in users#show to display user info
use html pipeline for about_me rendering
Extract out common pipeline logic into lib/pipeline
Merge branch 'master' into html-pipeline
Merge branch 'html-pipeline'
use redis hyperloglog for view count data
fix broken vote arrow search
Merge branch 'fix-vote-arrows'
extract popover logic into a jQuery plugin
force size of gravatar in post user summary
add question form styles to question#edit
Merge branch 'master' into user-index