rasterstorer now uses celery for imports
adjusted the raster storer to the publicamundi workflow
Remove not needed endifs
Fix resource template
changed resource names and fixed download as
fixing template again
fixed download as
fixing export
Fixed rasterstorer upload problem (forced absolute URLs)
fix raster import for undefined bands
Merge branch '77-rasterstorer' into dev.publicamundi.eu.
Merge branch '77-rasterstorer' into dev.publicamundi.eu
Merge branch 'master' into 41-unicode-serializers