Add a JMenuItemBuilder.

Use new InviteManager iface.

UI should enver set report status for errors.

Remove some more things from the error dialog

Use new GroupChatManager methods.

Fix plugins for ProgramError change.

Remove ID from ProgramError.

Fix redirect command test

Make sure plugins get backbuffers too.

Fix PMD + other standard dialogs.

Add highlights to the PMD.

Adding highlights seems broken, but so does nicknames and
that hasn't changed, so likely a bug elsewhere we didn't
notice.  Will fix that soon.

Fix some compile time warnings.

Remove unused param.

Support for core event renaming.

Use SystemInfo in IdentClient.

This allows the properties to be mocked out in tests, instead
of trying to set global system properties which screw up the
JVM...

Clear status when showing a new window.

Revert "Potential stab-in-the-dark fix for race condition."

Potential stab-in-the-dark fix for race condition.

Fixups for changes in core.

Remove some uses of parser LocalUser.

Fix redirect command test.