fixes for various mobile styling glitches
put vertical centering in a mixin
darkened label backgrounds
renamed tile--imageless to tile--no-image
Merge branch 'master' into mobile-glitches

* master: (21 commits)
  Update Makefile
  Removed unused dep
  Undo unwanted change
  Add missing file that would have broken everything, allow laxbreak
  Add make run tasks
  Forever in relative node_modue bin
  Recommended tiles
  Hide uber nav on home page for now
  Don't use cookies for recommendations
  Quick hack in by-pass for fastly
  Private cache
  Distilled News » Top Stories
  more informative labels
  Slightly more implemented
  JSHint fixes
  Going back to full-size search bar for now
  Recommended reads styling MVP
  Big refactor and better ui
  Recommend some reads
  Recommendation API
  ...

Conflicts:
	templates/base.html
Merge pull request #34 from Financial-Times/mobile-glitches

fixes for various mobile styling glitches