use xdg-open as the pdf viewer

See merge request olale55/liuthesis!31

Don't typeset from \AtBeginDocument

See merge request !37

Clear double page after acknowledgements

See merge request !30

If the thesis uses the twoside option, this makes sure the ToC starts
on a right (odd) page.

Some shapes not available without loading the package.

- Define a macro that's essentially a wrapper around \newfontfamily but
  loops over multiple candidates, checking each for availability and
  selecting the first. Suppresses errors from unavailable fonts.

- Use macro to create font-family commands for Calibri/Carlito, and
  KorolevLiU/Calibri/Carlito.

- Also load Carlito for pdfLaTeX if available.

Fix \href arg order

See merge request !25

Add watch target to Makefile

See merge request !22

Split copyright text into multiple paragraphs

See merge request !24

Now more closely resembles the published template.

http://www.ep.liu.se/templates/pdf/student_thesis_lefthead_nonumber.pdf

Automatically rebuild whenever a .tex file is changed.