i18n breaks Smart Playlists

Due to the same issue, the "Recently added" smart playlist doesn't work when using Spanish language.

To reproduce: in the left pane, right-click on "Recently added" playlist under "Music Library" and select "Edit Smart Playlist". (In Spanish: right-click on "Añadidos recientemente" under "Fonoteca" and select "Editar lista de reproducción inteligente").

Results:

- When you run Banshee in English, you get the (right) following options in the playlist editor:

  "Date Added" - "less than" - "1.0" - "weeks" ago

- However, when you run Banshee in Spanish, you get the following (wrong) option:

  "<blank>" - "contiene" - "added<1 week ago"

which doesn't work.

The bug is fixed in 1.5.0 version. It can be tested using the PPA for Banshee Unstable:

  https://launchpad.net/~banshee-unstable-team/+archive/ppa

This bug was fixed in the package banshee - 1.5.1~git2260a87-0ubuntu1

---------------
banshee (1.5.1~git2260a87-0ubuntu1) karmic; urgency=low

  [ Chow Loong Jin ]
  * debian/control, debian/changelog:
    + Use mono-csc instead of csc for MCS.
    + Bump mono-devel version to 2.4.2 for mono-csc

  [ Iain Lane ]
  * Upload upstream snapshot from revision 2260a87. FFe granted on IRC by
    ScottK and sistpoty. Uploading a snapshot as 1.5.1 is almost released,
    which has a lot of improvements over 1.5.0. We have preliminary SRU
    approval to update to 1.5.1 final if it is released after Karmic, subject
    to the usual criteria:

    New Features:

    - Play Queue Auto DJ keeps the tunes coming
    - Shuffle by album and artist
    - Shuffle by weighted rating and score mode
    - Add tooltips for ellipsized ListView text
    - Keep the playing song visible in the track list
    - Add support for WebOS devices
    - Add support for the Samsung Galaxy Android Phone

    Enhancements:

    - When user picks new sort column, default to sort ascending
    - Drop the " Library" suffix on the Music and Video sources
    - Add thin highlight to ListView selection for 3D effect
    - Keyboard shortcut (ESC) to clear the search box
    - Expose LAME's "preset" option
    - Added a --gconf-base-key for running sandboxed
    - Trim URL pasted from clipboard to podcast dialog
    - Allow selection of multiple folders on import
    - Support playlists on Android G1 devices
    - Better support for devices running Rockbox
    - Set video sync folder for Android and WebOS devices
    - Made the error message label selectable
    - Save and load the Gtk.AccelMap
    - Added taglib/oga mimetype to the vorbis audio profile
    - Auto-completion for composer, conductor, grouping and copyright
    - Added the 'comment' search filter
    - Selectable song properties
    - Show a tooltip in track editor when the property is truncated

    Notable bug fixes:

    - Fix blank MimeTypes for tracks ripped before 1.4
    - Fix a Bit Rate column sizing glitch
    - Fix browser positioning when Banshee is maximised
    - Fix compilation metadata reading and writing
    - Work with new notification-daemon
    - Avoid needlessly syncing iPods twice
    - Deterministically sort sources to avoid fluttering
    - Look for Rhythmbox db at both new and old paths
    - Fix bug with scrobbling after skipping a track
    - Fix crash in equalizer
    - Fix an exception on startup when DBus is disabled
    - Fix off-by-one-day date querying bug
    - Fix a UI/spacing glitch in the Smart Playlist Editor
    - Don't hide the track info popup while it has focus
    - Prevent endless "Searching for CD metadata..."
    - Fix Last.fm now-playing for non-decimal track lengths
    - Dispose the SqliteCommand after it's executed
    - Fix notification area popup positioning on multi-monitor systems
    - Fix the playing indicator when song in list more than once
    - Fix crash when opening the profile conf dialog
    - Fix crash stopping jobs on shutdown
    - Fix notification area popup flashing
    - Trim filename dots and spaces to be NTFS compliant
    - Stop playing from audio CD ...