Removed old installer files.
Added some meta-info for Qt Installer Framework
Added auto-building scripts for UNIX platforms
Fixed default install pathes on UNIX
Added some labels translations to russian
NXT Tools component made sibling to NXT Support component
Added some icons and logos to installer
Installer components made more modular for different products builds
Prebuild scripts made cross-platform
Finished separating prebuild scripts by platforms
Removed unneeded qt plugins embedding into the installer
Made installer build and work under Windows
Added run prompting after installation complete
Removed nxt-tools component from linux installer build
Added examples to installer;
Added registering of file associations
Added shortcuts creation
Shortcuts made using auto-obtaining exrcutable name in root component
Added clearing old configuration when installed base component
Added some graphics to installer UI
Same thing made with QReal installer
Components structure made more useful