plugin import ticket, import ticket bugzilla: some normalization in values: normalization (i.e. recommandations for importer to have similar values) has been done for some values: - "status" is now one of "queued", "started", "review", "closed" - "priority" and "severity" must be stripped and lower case

Use this module to temporary store files that need to be integrated to other
projects such as Wokkel.

For example, the changeset that introduced this folder adds RSM (XEP-0059)
support to Wokkel. The files in sat.tmp.wokkel are imported over the initial
wokkel files from sat.plugins.__init__.py