Initial empty repository
Merge remote-tracking branch 'gitlab/master' into HEAD
add libuv 0.10.18

N/A

* libuv is imported from https://github.com/joyent/libuv
* libuv uses GYP (http://code.google.com/p/gyp/) build system which is very similar to blade
* blade BUILD is created according to libuv's GYP build file

Change-Id: I10ff72387c3782e7fdb966d85cd873f3fcaee3ac
Signed-off-by: liuhuahang <liuhuahang@xiaomi.com>