Hybrid animation from env variable

Hybrid animation from env variable

This commit changes central hybrid animation on dashboard screen.
For now we can set from env randomHybridAnimation variable.
If true animation should be switching randomly. If false just
setting proper hybrid mode based on speed and RPM value.

Also increase childLocks touch target

Original from: Dominik Wawrzonek <dwawrzonek@ics.com>

Bug-AGL: SPEC-4971

Change-Id: I71f09c63bd1bfeda174f92feafc58019c23d07cb
Signed-off-by: Lisandro Pérez Meyer <lpmeyer@ics.com>