WKT mapping fallback fails for user defined systems

[steffen]

To create a new user defined coordinate reference system beside the definition in the csd-file also the name mapper information need to be available. That means for a user defined system, the related mapping information need to be added to the nameMapper.csv file. The WKT mapping check first in the name mapper for the mapping information, then if nothing is found, dependent the setting, a fallback mapping takes place. In the fallback mapping the key names (codes of all coordinate reference systems) are used to load all definitions and compare their parameters. To load those key names the user defined dictionary is by mistake not read and therefore the user defined systems not looked up in the fallback mapping. The WKT fallback mapping works only when the WKT contains Autodesk or CsMap codes due a code comparing as first fallback.

[steffen]

Fixed with changeset 2436