French thousand separator is a narrow no-break space
Make gwsetup record stderr too giving more info on errors, otherwise comm.log is quite useless
Fix explode. It was not working and now I don't do a List.rev
Add image_medium_size variable in the templates
Add thead, tfoot in default default_good_tag_list
Test if file is already imported and close ic
Moved css to an external file to benefit from caching.

Properties using variables still need to be in the .txt file, but this should be improved.