prepare for the next development iteration
Radius is a float value.
Possible to search also 0.1 or 1.5 radius now.
Merge pull request #22 from MaKra/master

Radius is a floating value
Merge commit 'f1743083dc9c071f1bf3a2d0506ddfb23aad3aee' into develop

* commit 'f1743083dc9c071f1bf3a2d0506ddfb23aad3aee':
  Radius is a float value. Possible to search also 0.1 or 1.5 radius now.
  prepare for the next development iteration