Apróbb javítások
Merge branch 'master' into business_ui

Conflicts:
	WorkflowManager/src/main/java/hu/bme/aut/wman/controllers/ProjectsViewController.java
	WorkflowManager/src/main/java/hu/bme/aut/wman/model/Project.java
Domain for workflows and actions
Test WFService
Merge branch 'master' into business_ui

Conflicts:
	WorkflowManager/src/main/java/hu/bme/aut/wman/model/Project.java
Merge pull request #54 from imre-szekeres/business_ui

Business ui