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
Update configure.sh

added package requirements
Update configure.sh
Revert "replace all instances of a href="#" with a href="javascript:void(0)" to avoid navigation when clicking non-navigation elements"

This reverts commit a139880a51e2e88697b71f829b042dac5f56900a.
prevent default action on links with href="#"
clean up peers list a bit more, add missing </span> tags
added EOF newlines