started grid intro
completed 12 columns section
Added secion on creating grid layouts
added example page layout
started Responsiveness
semi working browser mockup
finished browser page mockup
spacing/sizing issues fixed with browser mockup
code cleanup
added responsive demo
minified timeago
responsive demos are done for grid doc
added Badges! plus some line height tweakings
fixed table of contents for new Grid Documentation
merged master
Merge pull request #276 from Dogfalo/griddemo

Improved Grid Documentation