put dht key unit tests under gtest, and removed part of the tests before solving issue #169
put dht key unit tests under gtest, and removed part of the tests before solving issue #169

Psycojoker/seeks,Psycojoker/seeks,Quix0r/seeks,Quix0r/seeks,Psycojoker/seeks,beniz/seeks,beniz/seeks,beniz/seeks,Quix0r/seeks,Quix0r/seeks,Psycojoker/seeks,Quix0r/seeks,Quix0r/seeks,beniz/seeks,Psycojoker/seeks,beniz/seeks