Merge pull request #1 from poltak/master

Added a goddamn gitignore
Revert 6181317..fc72b02

This rolls back to commit 6181317b13574c599d99c2bab9bf7a4f9fb916e8.
Updated references list
Delete LiteratureReview.fdb_latexmk
Delete LiteratureReview.aux
Delete LiteratureReview.bbl
Removed temp files.
Restructured document.
Made introduction clearer
Create License.md
Added misc intro line
Add more Figures
Updated introduction