Default the job tracker to off, since it can be expensive.
Default the job tracker to off, since it can be expensive.

svn path=/trunk/KDE/kdepim/akonadiconsole/; revision=971270

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