basic grid for homepage
Merge branch 'wcmc-next-short-url' into wcmc-next-new-ui

Conflicts:
	Gemfile.lock
	app/views/short_urls/index.html.erb
schema change from migration
ongoing work on index page
ongoing work on implementing UI interface
improvements on the basic grid and short-urls table
ongoing work on implementing UI interface - table partials
Merge branch 'wcmc-next-short-url' into wcmc-next-new-ui
views reorganisation
links on tables
logic to title section
basic piechart with no data
some font adjustments
more homepage styling
change geoip-c gem to v 0.9.1 for purely selfish reasons
Merge pull request #5 from unepwcmc/geoip-c-v-091

change geoip-c gem to v 0.9.1 for purely selfish reasons
piechart has now real data, but no legend
replaced fluid layout with susy magic layout
piechart implementation second iteration
work on organization table