Parse from string support

[WyriHaximus]

Looking at the source code this package currently only supports reading from a file. Would you be open to PR adding support for parsing directly from a string as well?

[timoschinkel]

My sincere apologies for the way too late response. There is no excuse.

What use-case do you have for reading from string?

The answer is yes; I would be open for a pull request.

[WyriHaximus]

My sincere apologies for the way too late response. There is no excuse.

There is: You were busy with other things that were more important :).

What use-case do you have for reading from string?

Reading it from the GitHub API into memory before parsing it.

The answer is yes; I would be open for a pull request.

Here it is: #17

[timoschinkel]

Thank you for the pull request. This will be part of version 2.0. I hope to tag it later this week.