Changes 10/1/14

Java:

• Uploaded LList.java to github.  It still needs some formatting work, as the code to exhibit the functionality (The LListTest class) should probably be in a separate document from LList
• The LList class's actual behavior doesn't start until line 64, which probably isn't good.
• I also finished up big O notation in eimacs and started reading about it in the Software Engineering and Development book.  It seems like a thorough explanation so far, but there are still things that they don't explain.  This might just be because I'm jumping into the middle of the book, though.
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• The main thing was that in this image, they don't really explain where they get the ~(N^2)/2 and ~(N^3)/6 from.  I'm assuming it's just because you don't know when the if conditional will be satisfied, but it will average out to being near the middle, hence the 1/2.