initial commit of revised version based on indigo feedback
fix get_absolute_url for Activity
links to dataviz from home page
Add a simple app for storing a list of full uk postcodes with lat/longs and updating Activities from their postcodes (faster than geocoding)
hide funder select on page load as the chosen widget replaces it
turn on caching again and fix bug with empty data columns
New graph titles and some explanatory text about year data
Merge branch 'master' of https://github.com/aptivate/360giving-demos