update documentation for ComponentBroker, so it is clear who owns instance
Add smote test for segfault

Because base/src is small, then include test there. If its size increase
do not hesitate to split it.
Do not free pointer owned by ComponentCreator(BNC#841623)
changes
Merge pull request #54 from yast/fix_segfault_during_install

Fix segfault during install
Merge branch 'openSUSE-13_1'

Conflicts:
	VERSION
	package/yast2-core.changes