Playback queue should not be filtered by search

[Sergey "Shnatsel" Davidoff]

Currently the playback queue is being filtered by the text in search box, like anything else. If I add something to queue, it does not show up there if I have something entered in the search box. This is massively confusing, and has to be fixed.

The easiest solution I came up with is disabling filtering the playback queue at all, and making the search box insensitive.

I'm attaching a screencast illustrating the current behavior.

ProblemType: Bug
DistroRelease: elementary OS 0.2
Package: noise 1:0.2.2+r1498-0+pkg42~precise1
ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50
Uname: Linux 3.2.0-53-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.4+elementary3~precise1
Architecture: amd64
CrashDB: noise
Date: Fri Sep 13 01:06:33 2013
ExecutablePath: /usr/bin/noise
GsettingsChanges:

InstallationMedia: elementary OS 0.2 "Luna" - Daily amd64 (20130601)
MarkForUpload: True
ProcEnviron:
 PATH=(custom, no user)
 LANG=ru_RU.UTF-8
 SHELL=/usr/bin/fish
SourcePackage: noise
UpgradeStatus: No upgrade log present (probably fresh install)