Update submodules: parser (new commits), util (new commits)

parser:
    6864a35 Greg Holmes <greg@dmdirc.com>
            Java 7 conversions

            Gerrit: http://gerrit.dmdirc.com/2894

util:
    779a61d Greg Holmes <greg@dmdirc.com>
            Java 7 conversions

            Gerrit: http://gerrit.dmdirc.com/2896

Change-Id: I634ea7ddd369737d4957a8b15bf69c8e1649ed46
Java 7 conversions

Change-Id: I0b0f84fee719d5d2ad4ff62864ea340af07192a3
Reviewed-on: http://gerrit.dmdirc.com/2893
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>
Update submodules: plugins (new commits)

plugins:
    bfac429 Chris Smith <chris@dmdirc.com>
            Fix for action factory renaming.

            Depends-On: Iafd20682f2fb0a166c6d7502443b56c3263da85d
            Gerrit: http://gerrit.dmdirc.com/2898

Change-Id: Ifaabde4417b3a4c7b675a031d17a45dc4e0a129f