Add manager task to delete all requests
Create 2dsphere index on the waterpoint location field
Include angular-gridster style in CSS build
Simplify Procfile
Use cartodb.js to draw map instead of an iframe

Both leaflet and cartodb currently included, needs to be sorted out
Avoid MapCtrl name clash
Properly redraw plots on gridster resize
Bump angular-gridster version
Enable webkit rule
Temporarily work around gridster layout bug (?).