1) Added Report Dialog for Section Part.
2) Added TableViewer for Participant Part.
Merge branch 'master' of https://github.com/Ivan-Zhukau/conforg-desktop

Conflicts:
	net.ostis.confman.ui/src/net/ostis/confman/ui/conference/parts/SectionEditorPart.java
	net.ostis.confman.ui/src/net/ostis/confman/ui/participant/RowSelectionListener.java
	net.ostis.confman.ui/src/net/ostis/confman/ui/participant/TableComponent.java
	net.ostis.confman.ui/src/net/ostis/confman/ui/participant/TableModel.java
	net.ostis.confman.ui/src/net/ostis/confman/ui/participant/TableViewPart.java