Apply a few changes that were requested in the PR during the review.
# Conflicts:
# src/CMakeLists.txt
# src/displayapp/Apps.h
# src/displayapp/DisplayApp.cpp
# src/displayapp/Messages.h
# src/displayapp/screens/settings/Settings.cpp
new navigation
add some color to the apps
redesign menus
new settings menu
new quick settings
code clean up
size reduction by converting navigation images to font
and more...