Merge branch 'jellybean' of git://github.com/freexperia/android_packages_apps_FMRadio.git

Squashed commit of the following:

commit 8590cd7d6ab668d1ff3f7fa9150cd98700497aa6
Merge: 046d631 44e1957
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 23:30:05 2013 +0100

    Merge branch 'jellybean' of github.com:freexperia/android_packages_apps_FMRadio into jellybean

commit 046d6318a762d2e53aebb9a10dd9adb153545932
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 23:28:48 2013 +0100

    Implement first time FM Band selection

commit 44e19571b2038f4c462333a3bf04c9f926d7fa23
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 19:47:21 2013 +0100

    implement earplug start verification

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit 0af8bc425acd3840611c7c716991ab365acd29ee
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 19:25:31 2013 +0100

    better preferences handling. set preferences for future functionality

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit 00283853fec5c975e0a023fbea68449818279305
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 19:09:12 2013 +0100

    remove Stereo listener on destroy

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit d3ac23f55931deac1116d83740c5fc7d4d5824c2
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 19:05:27 2013 +0100

    update README

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit a2a55ac3c753dc56aba05a9bca35f8bbef17e9cc
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 18:48:58 2013 +0100

    conclude full RDS implementation according to RDS standards. update TODO

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit 44da0cf392be293785fd36916dee1e9778ae9c32
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 18:20:25 2013 +0100

    add Stereo/Mono display listener. some code cleanup

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit f9b18151eaf42ca5b69081f3e0bc92b3b20707f9
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 18:04:35 2013 +0100

    clear RDS text on frequency change

Signed-off-by: Pedro Veloso <pedro.n.veloso@gmail.com>

commit ab7b56845410a20e2689f0e2ba0d40f694e849c6
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 17:56:56 2013 +0100

    fix radio state when layout rotates

commit 82ba3c53fc7d7515db698688e5df518c40fcf295
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 17:47:31 2013 +0100

    fix seek up, seek down and full scan behaviour

commit 67b77dacbbacb4d435397867b2b110fcfc159127
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 16:09:25 2013 +0100

    centralized app preferences

commit 43a9e56581fb7e3d29faf0efb4637c57c0ed428a
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sun Apr 14 15:59:40 2013 +0100

    small code enhancement and cleanup

commit e8d4dcebd111562ab5726baed8707831d09a7eaf
Author: Pedro Veloso <pedro.n.veloso@gmail.com>
Date:   Sat Apr 13 21:04:19 2013 +0100

    more coherent version numbering on manifest

Change-Id: I3eb9446b4233aae3c211923dd82db4fad6a9acc5