Merge pull request #153 from stangah/master

Removed preinstall of gruntCLI and updated sequelize version
Merge pull request #154 from stangah/infScroll

Achieved the elusive infinite scroll
Merge pull request #155 from stangah/infScroll

Fix for tag changing
Merge pull request #156 from stangah/infScroll

The actual fix for tag changing
Merge pull request #157 from stangah/infScroll

Moarrr fixes for tag changing problem
Merge pull request #158 from stangah/infScroll

Fixes for tag changes
removes last vestiges of link previews
resolves conflict
Merge pull request #159 from amprokop/master

removes last vestiges of link previews
Merge branch 'master' of https://github.com/stangah/readup
adds line break, hover and click styling for user popover
Merge pull request #164 from amprokop/master

CSS
Merge branch 'master' of https://github.com/ReadUpCode/readup