-Fixed: If FM archive isn't found, skip the differential backup
-Fixed: Occasionally, web search would fail for valid URLs
-Improved startup time
-Improvements to keyboard zooming
-.dml patching is disabled for Thief 3
-Readme box fixes:
- Images are now always displayed
- Horizontal lines in GLML readmes are no longer subject to glitchiness at the right side
- Transparent images are displayed correctly
- Links are clickable
- Zoom is clamped to a reasonable lower and upper bound