started updating docs
- on partial tiff image reads, set the i_incomplete tag - tiff reading now uses the error stack - use the error stack value from reading bmp files - fix an error message in bmp.c
make the aa vs antialias naming more consistent update the docs
the fills) implement general fills for anti-aliased polygons
…twice would result in an entire line being wrong.
…olygons were fed to it. Docs added to Imager.pm and minor test enhancements to t/t75polyaa.t.
these to modify the image rather than returning a new one (amagosa and Micksa)