- added additional Actions for power switch pipe
- valve pipe reacts on those actions too
Merge branch '1.4.7'

Conflicts:
	README.md
	common/abo/ABO.java
	common/abo/actions/ActionSwitchOnPipe.java
	common/abo/pipes/liquids/PipeLiquidsValve.java
	resources/gfx/abo/triggers.png
	resources/gfx/abo/triggers.psd