1.7 released

Back-ported a few bug fixes from the recent 2.x releases. If you are
still using JDK 1.3 or earlier, you will want this update. Otherwise,
keep using JSwat 2.9 instead.

- Updated README file with better instructions and more information.
- Added documentation for the Start VM dialog.
- Implemented RFE 43: added a tooltip to the locals panel to display
  detailed information about the variable under the mouse.
- Implemented RFE 267: added popup menu to threads panel for suspending,
  resuming, and interrupting the threads.
- Implemented RFE 581: allow source view popup menu to manage
  breakpoints even when session is inactive.
- Fixed bug 546: avoid NPE in GraphicalAdapter by not setting fields
  to null. Just can't do the right thing in this case...
- Fixed bug 572: unresolved breakpoints can now be deleted via the
  source view popup menu.
- Fixed bug 575: can clear classpath and sourcepath without exception.
- Fixed bug 580: do not resolve disabled breakpoints.
- Fixed bug 584: VM start dialog now uses accurate argument defaults
  and displays the actual values used when launching.
- Fixed bug 590: make sure breakpoint properties dialog does not slip
  behind the main window when an error message appears.
- Fixed bug 613: file selection dialogs default to wrong directory on
  their initial appearance (should be current working directory).
- Fixed bug 615: uncaught exception breakpoint no longer halts when a
  thread is told to stop (which generates a ThreadDeath Error).
- Fixed bug 632: classpath property is now set automatically only during
  the startup of JSwat. Connecting to a remote VM will no longer
  overwrite the classpath setting.
- Fixed problem with adding entries to classpath and sourcepath via
  dialog. Apparently JDK 1.2 does not properly support multi-selection,
  so it has be disabled.

enjoy

nathan