Mono documentation

[arschles]

TODO:

• [x] test upload and queue steps
• [ ] add a config file, just as in the java examples

cc/ @treeder

[arschles]

@treeder this now uses an env var to get the payload file as requested. none of the client libraries listed in the dev center (http://grcodemonkey.github.io/iron_sharp/, https://github.com/odeits/IronTools and https://github.com/iron-io/iron_dotnet) seem to provide payload lookup so unable right now to follow your request. still combing through the code to make sure but it's a line of code to get the value of an env var in C# anyway.

please let me know if there are any other blockers to merging.

[treeder]

Should update one of the dotnet libs (whichever is the best one) to read the env vars since that's our primary way of doing things now (regardless of language).

[arschles]

@treeder it's on my todo list, but rather merge this now then update

[treeder]

Ok, that doesn't look too bad like this anyways, couple lines, I like it.