ota: Disable downgrade check

We want users to be able to downgrade their packages.

Change-Id: I6bcbd4ee2a02640fe0855b0f1f197a02e914c927
core: main: remove all the spam about including make files

to disable showing the makefile includes:

	export HIDE_MAKEFILE_INCLUDES=y

Change-Id: Ifd2ef0e239d16b169c572472416c2c31df62a367
roomservice: Fix handling of devices with _ in their name

Currently, roomservice takes every _ in the device tree name and
replaces it with /

Instead, strip the device name (such as pollux_windy) from the repo
name before replacing _ with / and then append it again when we're done

Change-Id: Ieabe85ecd8829c959a7296e5cd73f577879c4ffc
roomservice: urgent: add "+fork:true"

Enable a device config to be found on github if it was forked

thx @cybojenix

Change-Id: Ic63f82b9ed754dcba17725f5aa75d0011896b09c
repopick: Allow picking batch of commits with the same Change-Id

Gerrit does allow assigning the same Change-Id for multiple commits. This patch allows picking them properly.

Change-Id: Idedc64f58eebe41a0d212c72329d15acff24efb9
installclean: remove *.md5sum

Change-Id: Iba47421324bd6bbeabaa80eb66daf6a25621d6a2
unpackbootimg: add a target specifically for unpackbootimg

Change-Id: I8c71a56505d155f43d0776074c09404ce6f6d34b
build: Add unpackbootimg to dist_tools

Change-Id: I58622b8f0a85db18fabdc2cf96d11c5982a9c9d8
Add ifeq flag to MINIGZIP for devices like tf101

that can not use lzma to compress the kernel without causing problems
but can not compile a recovery without a compression like lzma
BOARD_NEEDS_LZMA_MINIGZIP := true

Change-Id: I0cb8b126234fc5d20ceee83c2eb0266c37e4ff0f
qcom-utils: Add msm8226 to the QCOM board platforms list

Change-Id: I953a7dc831f4faf7884efb1ea0567d2c204ee553
Allow custom recovery init.rc

Needed for HTC off-mode charging

Change-Id: Icb46985936c01e9e9f864c8a9fd9880d22c83ab1
Allow devices to specify certain ro. props via TARGET_UNIFIED_DEVICE

This modifies buildinfo.sh to not set model, name, description, and
fingerprint in build.prop. These can then be set via custom init
lib.
This also fixes ota_from_target_files to function without these
props being preset.

Change-Id: Ia7dfcdea5aab7ebf51d3ab29a0d9e5751fc96663