Relocated most import statements to the initial code block in the .tex file.
Revised the language of the first four pages of the first fft lab.
Revised the language of pages 5-6 in the first fft lab.
Revised presentation of page 7 of the first fft lab
Changed BlackJack section problems, added solutions
Correct NumPy references and whitespace error
Merge branch 'develop' into Matplotlib
Fixed references withing the text, as well as spelling
Semantic fixes
A few brief grammatical edits
Added single pixel camera functionality to the lab
Fixed a couple errors
Edited writing and organization
Edited section 'Learning Python'
fixed some formatting and capitalization
replaced some lab text with external readings
added spaces to camera.py and inherit from object
made minor edits
revised as per suggestions
Merge branch 'develop' into fft_revision

Conflicts:
	Algorithms/FFT/fft_plots.py

Merge branch 'develop' into fft_revision