ERRORS BE GONE

Added test to make sure the panel is available before sending messages.
I noticed that i got very noicy popups otherwise.

ERR THAT WAS THE WRONG FD

fixes issues related to output redirection of --version and --help

BASHBUD NEW

updated build process

FOX SAID LIST

Added --list option to fetch the order of the
pluginIDs more conveniently.

WE SEE THEM IMAGES

Fixed a typo, that made it impossible to only display an image with no text.
Fixes #3, (again).

ICONS ONLY

It's now possible to set just an icon or image without passing a message.
Fixes #3 .

& IT WERKS™

Fix issue where ampersands (&) caused problems if they where not escaped according to pangos liking (&).

THIS IS GENERIC

initial release