Umbau der GUI in Richtung des Workflow-basierten Ansatzes. Verwendung
von Tabs zur Realisierung der einzelnen Reiter.
Merge branch 'master' into GUI
Implementierung der GUI zur Prozessansicht.
Fertige Entwicklung der Vaadin-GUI zur Prozessimplementierung.
Merge remote-tracking branch 'origin/master' into feature-gui-prozess

Conflicts:
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/main/MainPresenter.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/main/MainView.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/method/MethodPresenter.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/method/MethodView.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/method/MethodViewImpl.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/method/ShowMethodEvent.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/methodlist/MethodListPresenter.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/methodlist/MethodListViewImpl.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/periodedit/PeriodEditPresenter.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/periodedit/PeriodEditViewImpl.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/periodlist/PeriodListPresenter.java
	src/main/java/dhbw/ka/mwi/businesshorizon2/ui/periodlist/PeriodListViewImpl.java
Hotfix fuer Exception bei Ausfuehrung. Refactoring der Interface-Namen
erfolgt im naechsten Commit.
Merge branch 'feature-gui-prozess' into feature-initialScreen

Conflicts:
	.settings/com.vaadin.integration.eclipse.prefs
	src/main/java/applicationContext.xml

Merging gui-prozess und initalScreen.
Integration initalScreen und Prozess-GUI
Merging initialScreen und Prozess-GUI.