Removed redundant documentation and renamed finished_.
Most of the documentation was overly verbose or unnecessary, and was removed or altered as a result. Also renamed finished_ to running_, as Routines::isRunning() was confusing to follow.
Renamed finished_ to running_.
Corrected call to nonexistent variable.
Routines::evaluate(), on line 86, was calling finished_, which was previously renamed to "running_". Call has been updated with new variable name.