Add percent value for each process
change process pulldown menu text to: Is sorted by:
Play with About page
* use QAbstractItemModel for CPU info, don't copy IntList into QML
Implement battery page
Correct no status update in battery page.
supress opaque
+ killing processess added
+ process killability detection
* smaller row height
* total memory usage improvements (count shared + buffers as free)
Merge branch 'master' of https://github.com/gilav/lighthouse into gilav-master

Conflicts:
	lighthouse.pro
	qml/pages/About.qml
	src/types.h
* release 1.0
* add new cover icon
Merge branch 'master' into harbour

Conflicts:
	harbour-lighthouse.pro
	rpm/harbour-lighthouse.spec
	rpm/harbour-lighthouse.yaml