Merge branch 'master' into travis-fixes

Author: peternewman

Gruntfile.js

@@ -107,6 +107,7 @@ module.exports = function(grunt) {
             '--js', 'node_modules/google-closure-library/third_party/**.js',
             '--js', '"!**_test.js"',
             '--jscomp_warning', 'lintChecks',
+            '--hide_warnings_for', 'node_modules/google-closure-library/',
             '--entry_point', 'app.setup',
             '--js_output_file', 'static/js/app.js',
             '--dependency_mode', 'STRICT',

data/manufacturer_data.py

@@ -270,6 +270,7 @@
 (0x0869, "Club Cannon LLC"),
 (0x0874, "Snow Professional Lighting"),
 (0x0875, "ARC Solid-State Lighting Corp."),
+(0x0876, "Power Gems LTD"),
 (0x0878, "OTTEC Technology GmbH"),
 (0x0880, "GuangZhou LiDang Technology Inc."),
 (0x0884, "Bright Group"),