icons of selected, bugfix touch zoom in special locked views

assets/www/index.html

assets/www/update.js

res/drawable-xhdpi/indicators_s.png

res/drawable-xhdpi/preferences_s.png

res/drawable-xhdpi/simulator_s.png

res/drawable-xhdpi/test_s.png

res/drawable-xhdpi/visualization_s.png

res/layout/nav_item.xml

src/fragments/NavigationDrawerFragment.java