Update configure.sh
replace tcp://host with tcp://[host] for IPv6 compatibility

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
listen on ipv6 as well as ipv4

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
try ip address as ipv6 if ipv4 failed

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
Update README.md

Added additional media mentions.
Unicode support for removing contracts
Merge pull request #319 from hoffmabc/master

Unicode support for removing contracts
Vagrant now uses requirements.txt
Travis IRC notifications
Merge pull request #323 from dionyziz/travis_irc_notifications

Travis IRC notifications
Merge pull request #320 from dionyziz/vagrant_requirements

Vagrant now uses requirements.txt
Don't link to the individual contract page because it doesn't exist yet
HTML cleanup, removal of unnecessary span tag and closing of unclosed span tag
move welcome modal into template file instead of inlining it
previous commit caused welcome message to show at the top of the page, fixed
replace all instances of a href="#" with a href="javascript:void(0)" to avoid navigation when clicking non-navigation elements
Merge pull request #318 from benemorius/ipv6

fix IPv6
remove dead code validate_bitcoin_address https://github.com/OpenBazaar/OpenBazaar/issues/322
Fix for decimal rounding
Unicode updates for db_store