[Jprogramming] Dissect improvements

[Henry Rich]

The latest version of the dissect addon has the following improvements:

1.  You can define a function key in J8.03 to run dissect on the line 
under the cursor, or the last error line (for instructions, see the 
bottom of http://www.jsoftware.com/jwiki/Vocabulary/Dissect)

2.  The partitioning adverbs u\, u\., and u/. are supported, allowing 
you to probe around and see what partitions were used

3.  Highlighting has been made more accurate

4.  You now have separate control over the maximum height and width of 
results, and a wider range for each.

Henry Rich