Add network tokenize function
tweaks
Merge pull request #1 from mjallday/network

tweaks
Add network name to token
Merge branch 'rev1' of https://github.com/kyungmin/balanced-js into rev1
Change postMessage targetOrigin
Fix gruntfile task
Parameterize token
adding hooks for config in the future, and make it center the opened oauth window
start to external account test
Update jsonp url and target origin
networks -> external_accounts
Merge pull request #2 from mjallday/rev1

networks -> external_accounts
Merge from mjallday
Resolve merge conflict from matthewfl
Update message event handling
Move around variables
Fix node version
Add test (incomplete)
assign variable name to global.balanced