Observing Blocks

A preliminary version of the new Observing Block generator has been made for ALFOSC and is currently been reviewed. The next step will be to develop a system (the ``Executer'') that translates the observing description as defined by the Observing Block in to a set of existing sequencer commands and scripts. The system will include an interface that should allow to execute as a whole or in parts the resulting set of sequencer commands and scripts, with the option to stop or pause at intermediate steps, skip certain parts or abort execution at any time.