overlay: set config_symKeyShowsImePicker to false

Seems to fix weird back button behavior on ace.

Change-Id: Ic7e7de5f41c14c8c93d1651b1f6026358826068a
updates from Andromadus vision repo (Flinny & Juansheng)

Change-Id: Ieea588ddf6120729816c9f9c7ea8ab142c72e8f8
update ueventd

Based on Andromadus vision

Change-Id: I819e0316769590003df271f7868eadc5a49e98a3
Revert "overlay: set config_symKeyShowsImePicker to false"

This reverts commit e33d1bd2895a443df0badf0520d241e3e3720b8f.
revert ueventd.spade.rc changes for now

Change-Id: I42f174bcf3756a542878dfda267c5a840af78729
Merge branch 'jb-mv' of git://github.com/Mustaavalkosta/android_device_htc_ace into jb-mv