Use YAML-Metadata, cleaned Makefile, cleaned LaTeX-Template, use \par…

[pharos-alexandria]

• All metadata is now in a YAML-file which is used in templates
• Cleaned up the LaTeX-template (for my use: uses now suftesi as documentclass, titlepage in template as well as all other customizations [no need for additional preamble.tex])
• Added YAML-file to Makefile, new compile-option: clean, changed compile-option: tex to make tex-file, which is postprocessed by sed to get the \part-level in LaTeX

[tompollard]

@pharos-alexandria many thanks for submitting this - I'll take a look soon :)

[pharos-alexandria]

Pick what you think useful. It is what was useful for me. :-)