remove Discourse namespace from gemspec and rename it
remove Discourse namespacing
remove Discourse namespace from oneboxers
remove Discourse namespacing from preview, oneboxer, and discourse-oneboxer
remove Discourse namespacing from amazon spec
remove Discourse namespacing from example spec
remove Discourse namespacing from preview spec
remove Discourse namespacing from spec helper
we wanted to finish renamespacing to Oneboxer
we want to renamespace to Onebox