update to tie demo to freedom v0.4
Merge branch 'master' of github.com:freedomjs/freedom-social-xmpp
xmpp chat demo works :)
update for freedom v0.4.2 interfaces
update to current node-xmpp-client version
get lib/dns to work on updated interface
fix promise bug
linking & such
initial work on integration tests
Get jasmine integration test run
readme update
setup a 'build' directory to be included in npm publication
includes pre-built version
clarified how to deal with string-prep
Merge branch 'master' of https://github.com/freedomjs/freedom-social-xmpp into iislucas-google_view_auth

Conflicts:
	README.md
fixed name in XMPP provider manifest
fixes to DNS bug and test to make it not happen again
fixed tests
fixed errno bug
more accurate test name