import map names from crossfire
nuked doubled spaces
remove explicit region from maps that are sorted nicely, for higher portability
manually add file_format_version 1 to all map headers, defined as 'fixdialogue + faces renamed'
Normalised all maps
This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, select a symbolic revision name using the selection box, or choose 'Use Text Field' and enter a numeric revision.