updated icons, with vector gradient background
some fixes to icon background
- fixes for icon rendering speed and toolbar icons from trikDemos
- fixed compiler warning in interpreterEditorManager
restored license information
fixed BPMN build
Merge pull request #1251 from qreal/icons

Icons
renamed colorlisteditor
Merge pull request #1253 from qreal/rename

colorlisteditor renamed
Enum metamodel extended with friendly name property
Partially supported enum friendly names in the engine
Finished supporting enum friendly names in the engine;
Eliminated russian enum values usage from code.
Robots metamodel translated into english
Removed unneeded c++11 macro from editors
Removed forgotten unneeded c++11 macros
Added automatic translation files generation by meta-editor plugins
Added robots translations
Added insufficient translations mocks to editor plugins.
First attemp to repair build
Merge pull request #1254 from dvvrd/translitions

Metamodel translations
Added Version class representing editor version