Improve session handling at logout

Signed-off-by: Nico Rutishauser <nr@hotmail.ch>
Improved UserMgmt aux methods

Signed-off-by: Nico Rutishauser <nr@hotmail.ch>
Fixed root path

Signed-off-by: Nico Rutishauser <nr@hotmail.ch>
new IFileObserver interface, api-package restructurin

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
started file observer refactoring

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
file observer refactored

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
Merge branch 'master' into console

Conflicts:
	org.hive2hive.client/src/org/hive2hive/client/menu/FileObserverMenu.java
	org.hive2hive.core/src/org/hive2hive/core/api/managers/H2HFileManager.java

Signed-off-by: Christian Lüthold <biocodr@gmail.com>