2.12 released

Mostly minor interface enhancements and bug fixes. They are mostly just
cleaing up the untidy elements and adding some polish. I was able to get
the open issues count down from 110 to 69 over the Christmas holiday.
Still shed-loads of issues to take care of.

- Implemented RFE 8: added a most-recently-opened files submenu.
- Implemented RFE 268: added locals panel popup menu item to display
  source code for the type of the selected variable.
- Implemented RFE 506: certain actions are disabled when the debuggee
  is running, or when it is not running.
- Implemented RFE 529: watch breakpoints now support object instance
  filters, so events occur only for specific objects, if desired.
- Implemented RFE 539: added option to hide line numbers in source
  views.
- Implemented RFE 559: use expression evaluator for disablegc, dump,
  enablegc, and locks commands.
- Implemented RFE 618: assigned F1 key to help index action.
- Implemented RFE 626: exception breakpoints can now be told to stop
  only for caught or uncaught exceptions, rather than always stopping
  in either case.
- Implemented RFE 628: uncaught exceptions breakpoint may now stop for
  both uncaught and caught exceptions (or neither).
- Implemented RFE 664: allow copying the properties in the about dialog.
- Implemented RFE 665: show shortcut key in toolbar button tooltip.
- Implemented RFE 695: added option to use small buttons for the
  toolbar.
- Implemented RFE 701: added tooltips to nearly every menu item.
- Fixed bug 563: disabling and re-enabling breakpoints after hotswapping
  will cause the breakpoints to resolve successfully.
- Fixed bug 565: added refresh command to clear cached views from the
  console adapter.
- Fixed bug 566: replaced the ugly breakpoint panel icons with font
  styles. Resolved breakpoints are bold, while disabled are italicized.
- Fixed bug 576: added configurable timeouts for toString() invocation.
- Fixed bug 583: some classes were caching JDI objects that may become
  stale after a hotswap operation.
- Fixed bug 653: enable the display of hidden files and directories
  in the file selectors.
- Fixed bug 671: lines command takes optional class loader identifier
  argument, to display lines of class loaded by that class loader.
- Fixed bug 682: use italic font to indicate state rather than color,
  in the locals and stack panels.
- Fixed bug 683: popup menus now change look and feel appropriately.
- Fixed bug 684: custom tree cell renderers did not get look and feel
  change events.
- Fixed bug 685: threads and threadgroups commands now indicate the
  parent thread groups.
- Fixed bug 686: disable node selection in the threads, classes, and
  locals panels. It is useless and looks untidy.
- Fixed bug 687: removed the useless "LOCALS" and "CLASSES" nodes from
  the local variables and classes panels.
- Fixed bug 688: display an appropriate message in the stack panel when
  the thread is not in a compatible state (for displaying the stack).
- Fixed bug 690: added configurable timeouts for method invocation.
- Fixed bug 693: clicking in source view acquires keyboard focus.
- Fixed bug 700: make the watch panel useful by making the name column
  cells editable again.

enjoy

nathan