Fix typo in mod passenger documentation

The rails_auto_detect and rack_auto_detect should not have an underscore between auto and detect.
Merge pull request #611 from ubergeek42/patch-1

Fix typo in mod passenger documentation
Added apache24 support
Fix to lots of tests to work with apache24
Apache24 on Ubuntu SSL to use default mutex

Changed the ssl module to use default for the new Mutex with Apache 2.4
on Ubuntu
Merge pull request #552 from smitherz82/apache24_support

Apache2.4 support