Firebase Update

express-server/node_modules/optjs/README.md

@@ -0,0 +1,44 @@
+![opt.js](https://raw.github.com/dcodeIO/opt.js/master/opt.png)
+======
+Probably the sole command line option parser you'll ever need to <del>`npm install optjs`</del> Ctrl+C, Ctrl+V. Proof:
+
+```js
+function opt(argv) {
+    var opt={},arg,p;argv=Array.prototype.slice.call(argv||process.argv);for(var i=2;i<argv.length;i++)if(argv[i].charAt(0)=='-')
+    ((p=(arg=(""+argv.splice(i--,1)).replace(/^[\-]+/,'')).indexOf("="))>0?opt[arg.substring(0,p)]=arg.substring(p+1):opt[arg]=true);
+    return {'node':argv[0],'script':argv[1],'argv':argv.slice(2),'opt':opt};
+}
+```
+
+Usage
+-----
+```js
+var opt = require("optjs")();
+console.log(opt.node);   // Path to node executable
+console.log(opt.script); // Path to the current script
+console.log(opt.opt);    // Command line options as a hash
+console.log(opt.argv);   // Remaining non-option arguments
+```
+
+Example
+-------
+`node somescript.js foo -a=1 -b --c="hello world" bar ----d`
+
+```js
+// Result
+opt.node   == "/path/to/node[.exe]"
+opt.script == "/path/to/somescript.js"
+opt.opt    == { a: 1, b: true, c: "hello world", d: true }
+opt.argv   == ["foo", "bar"]
+```
+
+Full-featured test suite
+------------------------
+```js
+#!/usr/bin/env node
+console.log(require("./opt.js")());
+```
+
+License
+-------
+MIT