* added fucntionality to toggle readonly for env store
* fixed issue with using lint
* updated readme to reflect env options change
* updated tests to better test readOnly property
* added fucntionality to toggle readonly for env store
* fixed issue with using lint
* updated readme to reflect env options change
* updated tests to better test readOnly property
* updated tests to fix issues.
* updated argv to have readOnly toggle-able
* added tests for argv toggle-able readonly
The previous test was expecting the .match value to be a function rather than a regexp which is what the README shows. So I've fixed the code to match against a real regexp, and test if the stringified version of the regexp function is [object RegExp].
I've also updated the tests to prime the process.env with values that are specifically tested for to ensure it's correctly loading the env values.
Fixex indexzero/nconf#178