*fixed segfault at start-up due to faulty allocation of the string length for checking for unique instance of pd-l2ork
*made unique check in pd.tk more robust in respect to relative paths and multiple files by making sure that the script always goes back to the original directory from which it was invoked, so as to ensure that the path (if relative) is valid

*reversed "fix" to a regression made in a previous commit (see commit 28b0256f) and removed the old commit that caused the regression in the first place.

*Drawsymbol also draws symbol information twice on disis_wiimote-help.pd (linked with font size data)
*synced drawsymbol with drawnumber

*added getscroll after redrawing gop and scalars that have been changed via properties dialog in case their xy positions changed

*m_pd.c debugging info
*improved dealing with scalar properties editor (making it persistent and alleviating errors of things being multiply defined)

*added redrawing of canvases that have gop enabled with scalars so that they automatically conform as the window is resized (as they should)

*fixed smooth drawing for smooth filled curves so that it accomodates both overlapping and non-overlapping scenarios (see PAC-DATA pacman vs. disis_wiimote-help IR blobs)

*fixed regression of getrect and font scaling in drawnumber and drawsymbol. Now it again behaves as in 20140731 build.

*fixed regression left from refactoring where toggle's X when off did not match that of a background color once the background was changed.

*fixed proper opening of paths with spaces ia unique check

*fixed how window shortcuts (ctrl+w and ctrl+q) behave in the view list menu for arrays

remove BBOX and all the related creators for legacy drawing commands (they were never used and just add cruft)

first (flawed) attemp to draw tk-style curves using an svg path (doesn't correctly close the curve for [filledcurve])

Conflicts:
	pd/src/g_array.c