Renaming of VLR data used in scifer for better understanding
Added rotation and center information
Removed four cells in time step 301 in data 120830

These four and only cells in time step 301 are apparently only
hangovers which do not contribute in the visualization of the
VLR and they also cause problems in the layer generation as well
as in the layer import routine
Added layer information as column for data set 120830
Added edited layer information as column of data 121114
Added edited layer information as column into data 121204
Added edited layer information as column to data 121211
Added edited layer information as column into data 130508
Added edited layer information as column into data 130607