API Documentation update as functions and actions are added
More features updated and working with the new API

- Client can now check it's own key balance
- Client can create and send transactions to other servers to be processed
- Client can poll servers for the current network transaction queue
- Client has working tools for database check, optimize, & repair
API updated to keep in line with Documentation

- API functions and commands are being added as they are tested with the Client version of Timekoin