changed superuser and rabbitmq protocol
ignore DS_Store and fiix flake 8 error
removed Caption from surelink template
add myself to admins
remove Tahoe-related code

Tahoe is gone. This just crudely, removes all the code that
involved tahoe. The only bits left are a couple things in the templates
so we can still view 'tahoe' files, and the stats page so
we can still see the tahoe usage graph.
Merge pull request #10 from nikolas/add-myself-to-admins

add myself to admins
Merge pull request #9 from zmustapha/ui-enhancements

removed Caption from surelink template
merge confict
Merge branch 'djredhand-master'
Icon for submitted status
Merge pull request #12 from zmustapha/ui-enhancements

Icon for submitted status
Merge pull request #11 from ccnmtl/tahoe-removal

remove Tahoe-related code