v5.1.2:
* Imp: Improved calculation of
short-circuit current
* Fix: NullPointerException into "Wire
size" and "Sizing the circuit breaker"
* Fix: Bug
android.support.v7.view.menu.MenuBuilder
v5.1.1:
* New: Material design also for older
devices
* Add: Search bar
* Add: Improved "Sum resistors" with Ω,
kΩ, MΩ
* Add: Improved "Sum capacitors" with
pF, nF, µF
* Add: Socket type F to Guinea
Bissau
* Add: Socket type C and F to Western
Sahara
* Fix: Formula tanφ = Q/P