Streamlined phpdox configuration
Merge branch 'master' of github.com:ThomasWeinert/FluentDOM
Update .travis.yml

Added php 5.6, hhvm
Improved attribute namespace handling
Added reserved namespaces
Merge branch 'master' of github.com:ThomasWeinert/FluentDOM
Added handling for a default dcoument namespace
Use markdown as readme format
Use markdown as readme format
Use markdown as readme format