This reverts commit 38c04dbd.

Made sure that the downloaded kieker jar will be copied to the classes directory during compiling (the redundant jar file is unnecessary now).

Updated the kieker-jar; Replaced "Kieker-Administrator" with "admin" within the examples; Added a new example based on the TimeReader.

I removed the synchronized modificators at most of the bean's methods; Under normal circumstances it should not be possible that two tabs or browsers share the same view scoped bean.

Renamed the key for the analysis editor layout within the meta-file and added another key for the cockpit layout.

Updated a lib; Added an information message to the cockpit editor and the cockpit about the development stage