#88 Optimize build import process
introduced better logging of imported builds, also removed some unwanted log entries.
#75 XSD schema files
Changed the directory where the schema is created to src/main/resources/scenarioo-schemas
This ensures that the schema will automatically be included in the packaged and published jar.
I still had problem with generating the schema from eclipse.
Now the directory is taken properly (not just only its name).
#64 Browsing/Searching application-specific objects
improved treatment of long object names:
introduced a long object name index for names that are longer than 100 characters
--> crop the names and append a index number for filenames
--> use the shortened names in all accesses to objects files