Separate sign and broadcasting a bit better..
Show task script.
Merge pull request #29 from SamPatt/develop

Fixed a typo
Removing editable text in transactions and its buttons in history.
Injecting $window inside controllers, directives and services.
make lobby scope apply when connected.
Merge branch 'develop' of https://github.com/darkwallet/darkwallet into develop
Change notation and remove uneeded dependencies.
Better getting broadcasting feedback in funds.
Rename Services to Port
Added DarWallet.getService() function and renamed services() to core().
Add a function for the obelisk service to disconnect, and start receiving disconnect notifications from the gateway client.
Provide feedback when disconnected.
Add some validation to the send form.
Disable form inputs while sending, reset form after sending, and improve initialization.
update TODO.
Fix initially opening the selected channel.
Change limit for radar to 0.75
Change Bitcoin.Key usage to Bitcoin.ECKey
change usage of Bitcoin.Key to Bitcoin.ECKey.