Hide the box around the email link
Removed res template and usage of res document style
Revised header to remove res specific tags
Remove res specific sectionwidth tag
Remove numbering from section titles
Removed indentation before paragraphs
Remove hyphenation and hbox over/under full issues
Put the git revision hash in the footer on the last page
Use fancyhdr to put the git hash in footer on last page
Add some vertical space between experience listings
Set the margins to 1/1.5
Revised the document metadata
Removed newlines in section headings
Put git hash on the last line on the right
A better attempt at controlling hyphenation

Using ragged right and hyphenat to eliminate hyphenating
lines.
Make better use of width for related coursework table
Added some comments
Simplify makefile variables
Moved the git short hash to the footer on the last page
Always clean and run latex twice

I had to run latex twice since the first pass
defines the last page labels and the second pass
actually uses them.