Added option to transition from 25 to 34 layers for OD meteo after December 2005. Added option to read initial random seed from file. Localization method is now read in from rc file. Changed terminology of mixing ratio to mole fraction.

this dataset gives memroy problems, we will replace it with  more efficient way of storing the KG matrix

rename *PlatForm to *Platform

renamed class names Ct- to CO2-
changed class name Observation to Observations 
small cleanup changes to template.py

in sv.write_to_file modified the prior/optimized identifier in function call to be prior/opt text instead of True/False

changed the function calls in order to remove need of sth.DaCycle = DaCycle in start_job. achieved by adding DaCycle to particular function calls and initializing tm5 with DaCycle as call parameter

added the get_covariance generic function to the sv baseclass