added following features to cyclone/comment: accelerated displace, consistent font kinds/sizes, pd-l2ork select color, resize cursor.

fixed regression where empty image box appeared on gop-ed parent in incorrect locations and/or it was not supposed to show up at all. Some refinements to the path detection/removal of debug output.

fixed a number of small bugs including a segfault, inability to open local files, adapted code to reflect improved path searching, made image draw gray square when no image is available, reworked the way image allows for spilling beyond the GOP area by adding a second float flag, updated help file to reflect new features

fixed bug where curve parameter was ignored when entering value pairs (target duration) without the curve parameter

fixed image external to conform with the new implementation of @pd_extra (and later other possible sys args) of the file path parser