Proofreading: Essentials of Numpy

[rsokl]

The following need proofreading:

• Introducing the ND-array
• Accessing Data Along Multiple Dimensions in an Array
• Basic Array Attributes
• Functions for Creating NumPy Arrays
• Reshaping Arrays & Array-Traversal Order
• “Vectorized” Operations: Optimized Computations on NumPy Arrays
• Array Broadcasting

[davidmascharka]

@rsokl let me know when the remaining NumPy sections are finished and I'll take a read through.

[rsokl]

Was literally just going to post - the last sections are good to go. Now I just need to write the basic/advanced indexing section :P