Added prerequisite joshedit stuff in - basically, the package, icons, and i18n strings.
Merge branch 'master' into joshedit
Hooked in JoshEdit to relevant components. Note that this is an abrupt change, so JEdit (old module) will no longer work without significant adaptation.
Fixed ctrl+space enter causing newline (don't know why it was doing it, but it's fixed for now).
Added delegate requestFocusInWindow to GMLTextArea for compat with
JEdit. Removed some commented code that isn't needed anymore.
Fixed InstantiableResource comparison cloning not copying over ID.
Updated JoshEdit (bugfix).
The cloning potentially created resources with weird IDs.
Most notably, this fixes unchanged resources thinking they changed.
Made sure that this doesn't conflict with user-duplicated resources.
Removed ant dependency on SvnAnt, now that we're not using Svn anymore.
Added User Event 15 to EventPanel (was accidentally left out)
Fixed some resource action arguments not being filled in because I
forgot to invoke the postpone list.
git ignore ~ files (gedit backup) and other jars
Fixed menu insert/add group.
Deleted JoshEdit (now linked via classpath).
Deleted some unused JEdit stuff.
Deleted leftover debug verbosity from InstantiableResource.
Added description.jardesc for building.
Deleted ant's build.xml now that we no longer use ant.
Added line-goto support for GMLTextAreas.
Eliminated dependency on jedit/GMLTokenMarker.
Removed dependency on CustomAction, replaced with AbstractAction.
Added POLYGON Mask shape. Removed SvnKit dependency from Makefile.
Default sprite provided for room-instances without one.
Some improvements for JEdit compatability.