fdo#84233 rearrange impress's slide context menu and minor fix bugs in draw's

Change-Id: I02616b09be4f8f064964b1ce23f8937878d21744
Reviewed-on: https://gerrit.libreoffice.org/13599
Reviewed-by: Yousuf Philips <philipz85@hotmail.com>
Tested-by: Yousuf Philips <philipz85@hotmail.com>