- Account object doesn't get in shutdown state
https://github.com/openpeer/op/issues/74

- split account inner classes to independent files as class was becoming too big to manage
- fix: Account object doesn't get in shutdown state (partial fix, something else is still wrong)
https://github.com/openpeer/op/issues/74

- Fix Shared lock should use shared pointer between objects not bogus lock
https://github.com/openpeer/op-stack-cpp/issues/59
- fix: Account object doesn't get in shutdown state
https://github.com/openpeer/op/issues/74