added templates for qUbiqGenerator and additions of qUbiqGenerator base
fixed base of qUbiqGenerator
added VariableGeneration;
fixed base of qUbiqGenerator
added onButtonClickedGeneration and startFormNameGeneration for 'generateMainForms'
fixed qUbiqTestMetamodel and appropriate example of diagram;
fixed qUbiqMetamodel (added 'keyboard' in MessageNode; remove 'pathToQReal' in PresentationDiagram; added 'position' for slideElements; added 'gridSize' in SlideNode, etc)
fixed exampleUbiqProgram of XO_Game
added base of full slideGeneration;
added buttonGeneration on Slide
fixed TextGeneration with using Variables on Slide;
added examples of generated code