Don't reconnect signals of fwm.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Fixed an issue with endless loop in case of mass deletion of shots in monitored directory.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Inform about amount of monitored files after each upload.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Fix an issue with watching folders where only files are significant.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>