Mac OSX bitcoin: URI updates
Merge pull request #408 from wozz/URI-update

Mac OSX bitcoin: URI updates
Update help text about tx fee

Updating the recommended value to the default value. (0.0002)
Merge pull request #410 from thgh/patch-1

Update help text about tx fee
IPv6 support
Merge pull request #414 from 3M3RY/IPv6

IPv6 support