Merge pull request #3 from stochastictinker/master

Added C# code for homework 2 by stochastictinker
Added R implementations by AnantSogani and ignorant4ever(sanealytics).
Added danielfmt's Octave solution.
I have added my coin flip simulator code in a new C folder.
I have added my PLA and linear regression code to the existing Javascript folder.
Merge pull request #4 from a----------/master

I have added my code for HW2.
Added homework 5 Python solution.
CalTech hw5 soluces
Merge pull request #5 from fredcommo/master

CalTech hw5 soluces.
Added Octave solution from danielfmt.
Added Javascript solution by Xelio.
Added C++ solution.
Added another homework 5 R solution by Anant Sogani.
Added homework 6 Python solution.