Transition epsilon button changes
Index.html changes

Added logos for NFAs/DFAs, added the NFA wikipedia link all on
index.html. Next commit should seperate main.html with a new NFA.html
page
New NFA.html

Seperated NFA and DFA html pages. DFA page (still main.html) now no
longer has the epsilon button, while NFA.html does. NFA.html also
references NFA.js and not DFA.js
Creating new NFA.html file along with some missing transition epsilon icons.
Merge branch 'master' of https://github.com/caleb42david/cxk1506-vxb4825-ams8560