tests: VMs
tests: DRBD
tests: wait 30 seconds if component is disabled
VM: fix disk view cosmetically
fix exception during applying of colocation properties

java.lang.NullPointerException
null
lcmc.gui.resources.HbColocationInfo.apply(HbColocationInfo.java:328)
lcmc.gui.resources.HbConnectionInfo.apply(HbConnectionInfo.java:268)
lcmc.gui.resources.HbConnectionInfo$3$1.run(HbConnectionInfo.java:480)
fix race while removing of clones

java.lang.NullPointerException
null
lcmc.gui.resources.ServiceInfo.addCloneFields(ServiceInfo.java:1552)
lcmc.gui.resources.ServiceInfo.getInfoPanel(ServiceInfo.java:2896)
lcmc.gui.Browser.getInfoPanel(Browser.java:240)
lcmc.gui.ViewPanel$5.run(ViewPanel.java:261)
tests: PCMK
fix race while removing a group
GUI: fix passing of component in mouse over callbacks

fixes also:
java.lang.NullPointerException
null
lcmc.utilities.Tools.setMenuOpaque(Tools.java:2217)
lcmc.gui.ResourceGraph.stopTestAnimation(ResourceGraph.java:363)
lcmc.gui.resources.ServiceInfo$14.mouseOut(ServiceInfo.java:2742)
lcmc.gui.resources.Info$10$2.run(Info.java:745)
Merge branch 'tests'