gateone: update to latest SRCREV, add missing python modules

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

meta-oe/recipes-connectivity/gateone/gateone_git.bb

@@ -2,10 +2,10 @@ DESCRIPTION = "HTML5 (plugin-free) web-based terminal emulator and SSH client"
 LICENSE = "AGPLv3"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=07d5a2790569bd3e3b422b69ccd43bec"
 
-PR = "r8"
+PR = "r9"
 
 PV = "0.9"
-SRCREV = "6c6664de5ded78588c7c10141caaf0358b6825a0"
+SRCREV = "2af39055d53603674651b2d9ec2c6e998dc30557"
 SRC_URI = "git://github.com/liftoff/GateOne.git \
            file://gateone-avahi.service \
            file://gateone.service \
@@ -51,6 +51,8 @@ RDEPENDS_${PN} = "python-tornado \
                   findutils \
                   python-simplejson \
                   python-multiprocessing \
+                  python-pkgutil \
+                  python-imaging \
                   file \
                   openssh-ssh \
                   mime-support \