First attempt at "sample" operator. Should probably use "interval"
operator instead of an internal clock. Also still needs tests!
Merge branch 'interval' into sample
Switched sample from internal clock to using the interval operator
Added a unit test against the sample operator
Merge branch 'master' into sample
added missing linebreak
minor renaming and removing unnecessary warning suppression again
Merge branch 'master' into sample
Added sample methods to observable.
Merge pull request #248 from jmhofer/sample

Implemented Sample Operation