New internal documentation items

[Philip Van Hoof <spam pvanhoof be>]

These are three new documentation items. The "HowTnyLockable" will only
be valid after the current "Gdk's lock" patch is committed.

 o. http://tinymail.org/trac/tinymail/wiki/HowTnyLockable
 o. http://tinymail.org/trac/tinymail/wiki/AsyncConn
 o. http://tinymail.org/trac/tinymail/wiki/AsyncOps


-- 
Philip Van Hoof, software developer
home: me at pvanhoof dot be 
gnome: pvanhoof at gnome dot org 
http://www.pvanhoof.be/blog