Merge pull request #4 from scottux/master

Cleanup, added error reporting and Document Root variable. Added MakeFol...
adding travis config file
merge conflict in gitignore
adding travis config file
tweaking travis config
One lonely unit test
change email address in travis config
shell script for travis
add script to travis config file
tweaking travis config
tweaking travis build - trying to find out where phpdoc is installed on build server
Merge pull request #6 from scottux/tests

One lonely unit test
getting phpdoc to run
still working on phpdoc
still working on phpdoc
Merge pull request #5 from jamescmunro/master

Travis
Update README.md

Adding Travis Status
Fixing documentation errors
Merge pull request #9 from SensibleUX/doc_errors

Fixing documentation errors
Clean up existing documentation