Crash guard if we are not connected yet, add error message for that case and try to reconnect.
Crash guard if we are not connected yet, add error message for that case
and try to reconnect.

svn path=/trunk/KDE/kdepim/; revision=1001529

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