[PATCH] xindice/tools/XMLTools.java

I fixed up some issues with the way the Help menu was being printed. I 
found that when a command didn't run for some reason that the helpful 
stuff would get shoved off screen. I also refactored the printHelp out 
of the XMLTools.java and created a new class HelpClass to print the help 
menu. The help refactored allowed me to get --help to print the help 
menu also.

Included is:

XMLTools.java.patch
Some refactoring and and wrapping of a class variable in the table 
Hashtable.

commands.xml.patch
Added two more commands to handle both the -h action and --help action.

HelpClass.java
New class that extends Command and implements it execute method. Just 
takes a command NodeList from the Hashtable and prints out the same help 
  menu.


Todd Byrne