add gitignore
integracao das imagens de digitais com interface
captura de feedback do operador
feedback implementado
Merge branch 'develop_gui_pri' of https://github.com/rcmgleite/tcc_fp_gui into develop_gui_rafael

Conflicts:
	gui_tcc.pro
	gui_tcc.pro.user
	qml/gui_tcc/Checkbox.qml
	qml/gui_tcc/ExecutionScreen.qml
	qml/gui_tcc/InitialPage.qml
	qml/gui_tcc/StagesScreen.qml