Aligned dialog title behavior to QT
Fixed YTree item selection during items population,
old implementation ignored selected items.
Fixed changelog
Added busyCursor fixing
Added seconds to YTimeField as in Qt implementation
Merge pull request #37 from anaselli/master

BusyCursor fix; Qt consistency: dialog title, seconds in time;
Fixed YTree item selection during items population
Merge branch 'master' into save-y2logs-path

Conflicts:
	ChangeLog