Merge pull request #50 from toys4me/feature/Userdata2Sd

Modified S10setup to move userdata to sdcard on boot if /xbmc-data direc...
libtool: install into staging

libtool provides libltdl, so install it into staging to make it usable
by other packages.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
(cherry picked from commit 1b99a279565fb10c59b93c41f30c8bb835d63331)
Merge remote-tracking branch 'upstream/master' into develop