Add template for University of Toronto Engineering Science

[nartb]

Decided to upload the template I worked on for my undergraduate thesis after getting an email from @leaburton. Hopefully this can help other students working on their theses to avoid spending their precious time with formatting.

I developed the template by downloading the Dissertate Overleaf files and creating a package based on the Harvard package.

I tried to copy over the changes I made into the repo structure but I'm not sure how to go about testing the template here. I'm also not sure how to go about changing the dissertation.tex file to match the section ordering required for this thesis.

Lastly, I'm wondering what organization structure makes the most sense for this scenario. This template is only relevant to students in a particular program at UToronto and is definitely not university-wide or for PhDs. Further, there is another template I used for the interim report required as part of the thesis and I'm unsure where I would go about adding that. It seems that the current organization is to have one template per university so perhaps we could organize it some other way. Curious what you think makes sense.

Anyways, that's all! Happy to help clean up the template if need be to get it to the point where it can be merged.

[nartb]

Not totally sure why the build is failing... Seems like I might've screwed something up by having a commit that I included in a previous PR.