* tobij/fix-image-psd-packbits-decoding:
  Image.PSD: Improve size checks
  Image.PSD: Remove $Id$

Thanks to Joshua Rogers <jrogers@opera.com> for the report.

* tobij/fix-image-bmp-decoding:
  Image.BMP: Fix typo: '&&' is the operator in demand

* tobij/fix-image-bmp-decoding:
  Image.BMP: Error on images with less than two dimensions

* tobij/fix-image-tim-decoding:
  Image.TIM: Add more size checks to better detect malformed TIMs

Thanks to Cezary Cerekwicki <ccerekwicki@opera.com> for the report.

* tobij/fix-image-pcx-decoding:
  Image.PCX: Further improve size checks for monochromatic PCX
  Image.PCX: Relax overzealous size check

Thanks to Cezary Cerekwicki <ccerekwicki@opera.com> for the report.

Thanks to Cezary Cerekwicki <ccerekwicki@opera.com> for the report.

We need to account for the palette, but otherwise the rle decoding takes
care of size checks.