fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

In order to reduce flash requirements and also to disallow running NPM on the target
move NPM out of the default NodeJS package.
In order to allow adding NPM via opkg install, move it to a separated
directory

Signed-off-by: Ygal Blum <ygal.blum@gmail.com>

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

Without the trailing _S_ the variable is not considered at all.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

* fix revision variables
* fix version variables

Signed-off-by: John Crispin <blogic@openwrt.org>

add node-js 0.12 and a few gyp bindings

Signed-off-by: John Crispin <blogic@openwrt.org>