Enable Packet Editor by default

svn path=/trunk/; revision=53132
Add WANT_PACKET_EDITOR to CMake

svn path=/trunk/; revision=53133
Add Packet Editor Preference

svn path=/trunk/; revision=53134
Add Edit Packet in Right Click

svn path=/trunk/; revision=53135
Remove C++ comments

svn path=/trunk/; revision=53136
Try to fix Mac OS 10.5 Buildbot (with old Glib...)

gtk_dialog_get_action_area is available only Glib 2.14

svn path=/trunk/; revision=53137
(re)Fix warning found by fix-encodings-arg tool

svn path=/trunk/; revision=53138
3GPP2 SMS: add support for KSC5601 (Korean) character set

svn path=/trunk/; revision=53139
Try 2 to fix Mac OS X 10.5 buildbot

Include old-gtk-compat.h

svn path=/trunk/; revision=53140