Now using sinusoidal profiles. Small improvement.
Merge pull request #8 from iclemens/cleansinusoid

Now using sinusoidal profiles. Small improvement.
Merge branch 'master' of https://github.com/iclemens/sled-server into dirtysinusoid
Merge branch 'dirtysinusoid' of https://github.com/iclemens/sled-server into dirtysinusoid
Fixed amplitude and period