Added drawing blocks.
Added drawing blocks.
Fixed small bug with Set Painter Color block.
Merge branch 'master' of https://github.com/qreal/qreal
Style Guide.
Style Guide.
Beginning of 2d trik model.
Added draw pixel, rect, arc and ellipse.
Added drawing in 2D trik model.
2d trik model
style guide
Merge branch 'master' of https://github.com/qreal/qreal

Conflicts:
	plugins/robots/interpreters/commonTwoDModel/src/engine/view/d2ModelWidget.cpp
	plugins/robots/interpreters/interpreterCore/src/interpreter/details/sensorVariablesUpdater.cpp
	plugins/robots/interpreters/trikKitInterpreter/src/blocks/details/setBackgroundBlock.cpp
	plugins/robots/interpreters/trikKitInterpreter/src/trikKitInterpreter.pri
merge qreal
merge qreal
merge qreal
merge qreal
fixed bug with changing text color in 2D trik model.
Merge branch 'master' of git://github.com/DenisKogutich/qreal

Conflicts:
	plugins/robots/editor/generated/translations/robotsMetamodel_ru.qm
	plugins/robots/editor/generated/translations/robotsMetamodel_ru.ts
	plugins/robots/interpreters/trikKitInterpreter/src/trikKitInterpreterPlugin.h