Bitwise Notes

Resources used in researching Bitwise functions:

• https://scratch.mit.edu/discuss/topic/97026/
• https://scratch.mit.edu/discuss/topic/97026/?page=1#post-838858
• http://jsfiddle.net/r21pc9s2/
• https://stackoverflow.com/questions/2982729/is-it-possible-to-implement-bitwise-operators-using-integer-arithmetic