Attempting to create a working branch.
The default numGradientSamples was 1, which I believe would just make
this SteepestAscentHillClimber (without replacement). I changed it to
10. More importantly in the loop that runs numGradientSamples times I
added a check to see if terminate returns true, and if it does, it
breaks out of the loop. I changed the loop from a Number.times loop to
a for loop because after some searching it seems that break, continue,
and return commands are not allowed inside the Number.times method.
Merge remote-tracking branch 'snesneros/Working1.0' into Fix-SAHCWR