- Drag-and-drop files onto the program no longer causes the subs to be unloaded every time, even if no subs were dropped (jfs)
- Recombining lines (1,1+2 and 1+2,2) where the lone line is a substring of the line only appearing combined no longer causes incorrect results (as a side-effect, more strict prefix/suffix-checking has also been implemented) (jfs)
Originally committed to SVN as r54.
