* adds channel for getting node out of lookup
* WIP adding the channels to lookups
* WIP adding channel to node lookups
* Wires up FindNodes method with channels
* WIP adds a test suite for lookup - tests are still failing
* WIP wires up use of testplanet for kademlia lookup tests
* WIP merging in node id changes
* Merges in pkg/storj node type changes
* Tests passing
* Lookup node working via Inspector now
* updates
* WIP working on getting tests passing
* WIP getting tests passing
* FindNode works
* Linter fix
* Adds copyrights to lookup_test
* removes a fmt.Printf I missed
* Removes commented out lines
