Make sure we notice when a folder we are displaying is expunged so that data structures can be cleared and the area remains peacefull and fun for everyone to enjoy.
Make sure we notice when a folder we are displaying is expunged so that
data structures can be cleared and the area remains peacefull and fun
for everyone to enjoy.

Troubleshooting dimap caches does an expunge and that got KMail to crash
every nth time. For small to medium n.

svn path=/trunk/kdepim/; revision=292519

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi