delay-wrapper: fix PATH var

Change-Id: I263647237ea9f26b4873c3f0a299fa5686f3ba45
common/APP: fix path check in recovery-check.sh

Change-Id: I39c01ca09c411dff7bafb34d30bb9fc27d07af52
common: cleanup spacing in backup/restore scripts

Change-Id: I1e0f3c50c6243feac7143d28c5cf7b9cf4e10c72
motorola/common-ghost: change hijack to resize2fs and remove complexity

Change-Id: Id9c8f1fb2fc2dd2e6791a1663ba76301fc570685
motorola: cleanup hijacks for common-hd and common-omap4

Change-Id: I17118009b9705b5312a30033abeb55f85f4beca5