Add tests and more.

.travis.yml

@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "iojs"
+  - "iojs-v1.0.4" 

README.md

@@ -1,9 +1,9 @@
 # μson
 μson (uson) is a compact human-readable data serialization format especially designed for shell.
 
-This is initial implementation in node.js. Grammar is written in [PEG](http://en.wikipedia.org/wiki/Parsing_expression_grammar) and parser is generated by [peg.js](http://pegjs.org/).
+This is initial implementation written in Javascript and node.js. Grammar is written in [PEG](http://en.wikipedia.org/wiki/Parsing_expression_grammar) and parser is generated by [peg.js](http://pegjs.org/).
 
-Inspiration by python CLI utility [jarg](https://github.com/jdp/jarg) by Justin Poliey (@jdp).
+Inspired by python CLI utility [jarg](https://github.com/jdp/jarg) by Justin Poliey (@jdp).
 
 ## Example
 ```
@@ -45,7 +45,7 @@ or in YAML:
 key1:value1 key2:value2 ..
 ```
 
-Supported is all JSON types:
+Supported types (JSON):
 * string
 * number
 * object

bin/cli.js

@@ -8,8 +8,9 @@ var version = require('../package.json').version;
 program
   .version(version)
   .usage('[options] <input>')
-  .option('-p, --pretty', 'Pretty print output (only JSON)')
+  .option('-p, --pretty', 'Pretty print output (only JSONN)')
   .option('-y, --yaml', 'Use YAML dialect instead of JSON')
+  .option('-o, --object', 'Object mode')
   .parse(process.argv);
 
 if(program.args.length < 1) {
@@ -19,7 +20,8 @@ if(program.args.length < 1) {
 };
 
 var input = program.args.join(' ');
-var output = USON.parse(input);
+var options = { mode: program.object ? 'object' : null};
+var output = USON.parse(input, options);
 var str = null;
 
 if(program.yaml) {