bump npm version to match latest

README.md

@@ -7,7 +7,7 @@ Browser solidity is a browser based solidity compiler. To use either visit [http
 
 To use the solidity compiler via nodejs you can install it via npm
 
-	npm install --save solc
+	npm install solc
 
 And then use it like so:
 

package.json

 {
   "name": "solc",
-  "version": "0.1.3-2",
+  "version": "0.1.4",
   "description": "Solidity compiler",
   "main": "index.js",
   "scripts": {