Create variables

Added variables file to Python folder.
Create list

List in Python, equivalent to Array, unless there's a need to demonstrate the NumArray module for example.
Create numbers

numbers in python and all their different types of uses.
Delete numbers
Create numbers

Numbers in python, and their different uses.
Create comments

Demonstrates comments in Ruby.
Merge pull request #1 from woodruffw/master

added c arrays,comments,intro,primitives,syntax,variables
Merge pull request #2 from DorRon/patch-2

Create variables
Merge pull request #3 from DorRon/patch-4

Create list
Merge pull request #4 from DorRon/master

add numbers
Merge pull request #5 from DorRon/patch-5

Create comments