Example and template files for Toggle map view tutorial in CartoDB-central
New "Query by distance" tutorial for CartoDB central
Changed style for toggle map tutorial buttons
Button style changes for Toggle map view tutorial
Button style changes for Toggle map view tutorial (uppercase buttons)
Fixes on example & template files for "Toggle map view" and "Query by distance" for CartoDB central
Added CartoDB JS CSS for IE to CartoDB Central tutorials
fixed tutorials for IE7+
fixed conflicts with tutorial examples and template
Merge branch 'develop' of github.com:CartoDB/cartodb.js into develop