publishing
add reveal.js as git submodule
update repo to use reveal.js as git submodule
Merge branch 'hotfeature-reveal-js-as-submodule' into gh-pages
Merge branch 'gh-pages' into feature-5-boulder-ruby
add, expand upon NCAR EOL content: CDS, CTM; #5
add ircbot to list of catalog applications; #5
add Group lead == Product Owner to field-catalog staff; #5