Needs possibility to remove duped frequencies

New gnomeradio scan without adding to presets list already existing frequencies:

george@george:~$ gnomeradio --scan
Scanning range: 87.50 - 108.00 MHz (0.05 MHz steps)
Found a station at 88.40 MHz
Found a station at 88.80 MHz
Found a station at 89.70 MHz
Found a station at 91.20 MHz
Found a station at 91.60 MHz
Found a station at 92.20 MHz (skipped)
Found a station at 93.20 MHz
Found a station at 95.50 MHz
Found a station at 95.70 MHz
Found a station at 100.90 MHz
Found a station at 101.00 MHz
Found a station at 104.40 MHz
Found a station at 104.60 MHz (skipped)
Found a station at 106.60 MHz
Found a station at 107.30 MHz

This bug was fixed in the package gnomeradio - 1.8-2ubuntu32

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gnomeradio (1.8-2ubuntu32) vivid; urgency=medium

  * Change alsa mixer from hw:0/Line to default/Master.
    The master volume at the default mixer is called "Master", and not "Line".
    This is the volume that applies to all devices. Ok, old PCI devices may have
    a cable wired into the "Line" input at the motherboard but this is not a
    common setup anymore.
  * Fix error message when channel is not available.
    The original message were too confusing as it was printing:
        mixer: find error: Sucess
        mixer: Can't open mixer default, mixer volume and mute unavailable.
    The first message is useless, as it says nothing and it contradicts itself.
    The second one also doesn't help much, as the error is generally because
    "Line" mixer may not be found at the default device. So, improve it to
    provide more information.
  * Avoid scan dialog from locking up during long running process.
    (LP: #1441336)
  * Make sure dialogs has a transient parent. (LP: #1441768)
  * Get rid of deprecation warnings introduced with gtk-3.14.
  * Remove the duplicate frequencies after running scanner again. (LP: #1441338)
  * debian/control: Updated to Standards-Version 3.9.6, no changes needed.
 -- POJAR GEORGE <email address hidden> Fri, 03 Apr 2015 13:19:52 +0000