Merge branch 'master' into develop
Added template settings
Refactored API + renamed views to viewsets
Finished refactoring thanks to mixins + added tests
Cleaned a bit models + added comments
Started intergration
Removed selenium tasks from Makefile
Continued refactoring + added results serializer (going to merge in dev)
Started to implement ResultManager in core.models
Merge branch 'Refactoring-API' into develop
Fixing heroku settings: disabled debug toolbar settings patch for heroku
Removed debug_toolbar from installed apps & requirements
Integrate share buttons
[dynamicCharts] add d3
[dynamicCharts] add graph directive
[dynamicCharts] some dev data and directive inclusion
[dynamicCharts] basic pie chart
[dynamicCharts] some less
[dynamicCharts] simple barchart
[dynamicCharts] barcharts can be horizontal or vertical