Uses Math.sqrt instead of FloatMath.sqrt
Home page design
Home page design finalize
Remove import of FloatMath
Lists design
Home page design
Add zoom/pan control
Merge remote-tracking branch 'origin/working_fix_keys'

Conflicts:
	gen/fr/utbm/calibrationapp/R.java
	res/layout/activity_welcome.xml
	res/values/color.xml