dealing with express.js errors
dealing with internal errors in express.js
Merge pull request #18 from iambrandonn/master

Adding a configurable timeout for each uplink
don't send etags with errors
swallow bad auth errors, fixes #17
Merge branch 'master' of github.com:rlidwka/sinopia
setting default timeout to 30 seconds, #18
use standard \033 escape sequence for vt esc codes
improving tags support, ref #8
add via tag to prevent loops
detecting http loops
various bugfixes, camelcase for http headers