Moved source files into a new folder,
Moved location of build direcotry.

	modified:   .gitignore
	deleted:    mainwindow.cpp
	renamed:    ROSV_Console.pro -> src/ROSV_Console.pro
	renamed:    ROSV_Console.pro.user -> src/ROSV_Console.pro.user
	renamed:    main.cpp -> src/main.cpp
	new file:   src/mainwindow.cpp
	renamed:    mainwindow.h -> src/mainwindow.h
	renamed:    mainwindow.ui -> src/mainwindow.ui