Look at main.pdf for a preview of the template.
Is done by altering 02_chapters/01_Abstract.tex.
Is done by altering 01_preamble/title_page.tex This is also where you can add authors and thank-you notes.
Is done by removing the line \numberwithin{equation}{section} from main.tex.
Are found in 01_preamble/ref_commands.tex. These allow you to quickly refer to appendices, tables etc by writing for example \Aref{apendixlabel}.
Is set in main.tex by the \setstretch{} command.
Is by default stored in references.bib, you can add more bib-files if you need them.
This is based on a template which I got through a friend. Unfortunately I haven't been able to figure out who was the original creator. If you think you know who made the original version please tell me :)