PIE update Squashed commit of the following:

commit 548bd8b170a7ffe0766d33729cdd973af850ab4a
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Sun Jun 2 21:12:58 2013 +0200

    This avoid a conflict in PieMenu.java with bb merging

    Change-Id: Ifdf9e056e38eaada9284b09ff0502fbcfc5096c9

commit 544b71c56a8b4b95737bb6aa74967a602c873ce9
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Fri May 31 22:09:00 2013 +0200

    Pie: set Big as default for item gap (2/2)

    Change-Id: I47422c6bab06e73a50cb129cec233c4ad278dd53
    Screen: http://goo.gl/aocZ7

commit bf5e5ea8610cec745ce434acef4ed4e232d4086d
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Fri May 31 21:04:54 2013 +0200

    Pie: updates (2/2)
    -pie angle: fixes, cleaning and new value (Huge)
    -pie size defaults
    -strings updates

commit b537e86408e2da87f381c60c174a9f5b1978f355
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Fri May 31 02:06:54 2013 +0200

    Pie: Fix and easy recalculation for Chevron and Pie

    Change-Id: I3ef56df8101b38f20365e72ceceb402b8562a474

commit aa4c43984b8ed1017f53f925c9702b697f391f8a
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Thu May 30 13:20:33 2013 +0200

    Pie: set angle default to 12° (1/2)

    Change-Id: I3db861f98a6eae125e1dd03cac7f8a5801db87b5

commit e501009a34ecf7e51abd9cfc645255f1faf96cf7
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Thu May 30 13:15:54 2013 +0200

    Pie: let Chevron adapt itself from pie's angle.
    >
    > This make Chevron able to recreate the battery bar when the angle changes.

commit 48798fb6fd3afbc604bfd577b2657fc6d22f45b2
Author: BigBrother1984 <stevewatersy@gmail.com>
Date:   Wed May 29 14:28:36 2013 +0200

    Pie: Add option to change pie's angle from the attach 2/2

Change-Id: I1d49544cf14bcc4773bceb6789cb31ba01c7325d