Merge pull request #4 from binki/master

Remove node_modules from repository.

Author: vzhou842

.gitignore

@@ -31,4 +31,9 @@ build/Release
 
 dump.rdb
 
-.gitignore~
+.gitignore~
+
+# Use the --save option of npm install to alter package.json (e.g.,
+# “npm install --save my-package-name”). To restore packages after
+# checking out, simply run “npm install”.
+node_modules

README.md

@@ -7,5 +7,6 @@ This is an example of a basic Javascript implementation of a bot for [generals.i
 ```
 git clone https://github.com/vzhou842/generals.io-Node.js-Bot-example.git
 cd generals.io-Node.js-Bot-example
+npm install
 node main.js
 ```