jp (blog): edit command, first draft: - can edit a new or existing item, by default edit a new item - item are selected with a shortcut, for now only "new" and "last" are handled. URI handling is planed, specially xmpp: URIs - file are edited using EDITOR env variable, or editor in [jp] section in sat.conf - current syntax is used, file extension is choosed according to syntax, to make syntax coloration and other goodies in editor available - if file is empty or not modified, nothing is published - for now, title, tags and commend desactivation are handled with optional arguments, but other are planed, and a metadata system should come soon

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