Separate 3rd party libs

This pull requests separates all 3rd party libs which have different licenses than the project. This enables us to list those licenses transparently to those using the OX-F.

Note: This separation has already been done on current develop branch of the OX-F. However, the Sensor Web Client still relies on branch version alpha.3.2 as internal refactorings had been done in alpha.4.0 not compatible to the client's state