Create script to build livechat on windows

packages/rocketchat-livechat/plugin/build-livechat.js

@@ -2,8 +2,12 @@ var fs = Npm.require('fs');
 var path = Npm.require('path');
 var shell = Npm.require('shelljs');
 
-var curPath = path.resolve('.')
+var curPath = path.resolve('.');
 var packagePath = path.join(path.resolve('.'), 'packages', 'rocketchat-livechat');
 var pluginPath = path.join(packagePath, 'plugin');
 
-shell.exec('sh '+pluginPath+'/build.sh');
+if (process.platform === 'win32') {
+	shell.exec(pluginPath+'/build.bat');
+} else {
+	shell.exec('sh '+pluginPath+'/build.sh');
+}

packages/rocketchat-livechat/plugin/build.bat

+@echo off
+
+cd packages/rocketchat-livechat/app
+meteor build .meteor/build/ --directory
+
+cd ..
+mkdir public
+
+rm -f public/livechat.css
+rm -f public/livechat.js
+rm -f public/head.html
+
+cp app/.meteor/build/bundle/programs/web.browser/*.css public/livechat.css
+cp app/.meteor/build/bundle/programs/web.browser/*.js public/livechat.js
+cp app/.meteor/build/bundle/programs/web.browser/head.html public/head.html
+
+::echo "body {background-color: red;}" > livechat.css
+
+rm -rf app/.meteor/build/