New logo replaces old png with vector pdf, fixes #31

Copyright font was not correctly being set but now is

New geometry package has better options and is more up
to date than vmargin

Also fixed some incorrect quotation marks and spacing in
copyright statement

Now abstracts flow from the original page. 
Fix from: https://tex.stackexchange.com/q/500178/98351

Add default opening page instruction (Closes #12) and catch broken quote attribution in some outputs

This method is satisfactory but all of the custom pages should probably 
be moved to something like a tocloft implementation

Everything after the Copyright statement now should be Left justified.

This is based of the requirements for UoS Thesis. There are arguments
 supporing both sides of the justification debate.
[Reading text from computer screens](https://dl.acm.org/citation.cfm?id=46162),

[The end of the line: A survey of unjustified typography | John Benjamins](https://www.jbe-platform.com/content/journals/10.1075/idj.8.2.03sti)

The TOC entries for appendicies are now Appendix A, Appendix B etc. 

The references should be in a references section and other things should 
go in the bibliography. The difference is nuanced but bibliography items 
are not usually referenced in the text and are more general places of 
interest or broad sources information of use.

Enhance the example chapter with some subsections and quotes using the attrib package. Add note about font

Clean up the not needed redefinitions as well