Added script to generate all files
Merge pull request #43 from alps-io/update_contrib_options

Added script to generate all files
Merge pull request #44 from alps-io/reformat_xml

reformatted to clean up tags
it's -> its
For' -> For
Merge pull request #47 from steveklabnik/patch-2

For' -> For
Merge pull request #46 from steveklabnik/patch-1

it's -> its
Merge branch 'master' into descriptor_link_relations
add wording to clarify id conflicts for link relation defining descriptors