Make fingerprint sent to zmq consistent between posts/emits.
remove es
Fix issue with closing parentheses in links.

Fixes #204.
use real navbar text
Merge pull request #205 from contra/patch-1

use real navbar text
consolidate font css

also added more fallbacks for that perfect look
Merge pull request #206 from contra/patch-1

consolidate font css
reset.css needs to play nice with better fonts
Merge pull request #207 from contra/patch-1

reset.css needs to play nice with better fonts
unbold font
unbold font again
Clean up parenthetical link rendering in transform.js; adds an additional test.

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Prevent framing by other sites.

Security++
fix package.json

meatspace was broken due to new express updates. never use >= in package.json, ~ or ^ are preferable. I chose ~ since it works on more node versions.
Merge pull request #208 from contra/patch-1

fix package.json
Prompt user in order to retry accessing webcam on error.