vgeorge/osmlib — pull request #1 by poptart (2012-09-24 10:11:19+00:00)
Title: Case insensitive parser require

Hi,

I had a little issue with using this gem on an Ubuntu Server where the filesystem is case-sensitive.

When [osmlib/stream/parser#L142](https://github.com/vgeorge/osmlib/blob/master/lib/osmlib/stream/parser.rb#L142) attempts to require osmlib/stream/parser/Libxml, it will succeed on an OS X system, but will fail on a system with a case insensitive system.

This pull request simply downcases the environment variable before requiring it, so this will now work on Ubuntu and Mac OS X.

I did also have to do some jiggery-pokery to get the test spec to run, would you like me to send you a separate PR for this?

Thanks,
Luke