Description:
emesene command script (/usr/bin/emesene) that comes in the package "emesene" is currently:
#!/bin/bash
python2 /usr/share/emesene/emesene.py "$@"

but should be:
#!/bin/bash
python2 /usr/share/emesene/emesene "$@"

Executing emesene.py, rather than the emesene script, causes various graphical issues with emesene's icon in GNOME's dash and notification tray. As well, GNOME doesn't seem to know that emesene is running, with the current script, and doesn't "highlight" the emesene desktop in the application menu. I have tested the latter script (emesene instead of emesene.py) and it seems to work perfectly without any of the preceding issues.

I also confirmed that the emesene devs made emesene to be executed with the "emesene" script, not the emesene.py script. I believe the intention is that the emesene script applies certain perimeters to the emesene.py and then executes emesene.py as a child script. Also for further confirmation, the Ubuntu and Debian packages of emesene execute this script as well.

In summary, the file should be changed to my suggestion above because it solves some odd (and sometimes inconsistent) graphical glitches with GNOME specifically.

Additional info:
* Package emesene, version 2.11.5