Fix bug that appears in node 0.10.x

See
https://github.com/joyent/node/pull/4825
for more details.
Merge branch 'master' of github.com:globaleaks/GLClient

* 'master' of github.com:globaleaks/GLClient:
  Delete redundant templates that are now in templates/
  Clean up and modularize all pages
  Move submission related templates into a subdirectory.