Quick temporary long project description update

For Peter
Merge pull request #172 from teslaworksumn/paragraph-text

Quick temporary long project description update
Just a var rename
Useless head blocks
Factor out jumpy form goodness
Templatize imgz
Yeah billboard spacing!
Improve masthead alignment
New projects grid style
Merge pull request #174 from teslaworksumn/macroez

More helpful macros
Update link styles

Closes #58.
Clean Sass
Nicer margins & hidden project sizing
Fix bottom of page alignment issue
Slightly darker gray
Resize default font and special font alignment
Fix alignment: buttons, forms
Make image margins consistent
Reformat project leaders

Much better on mobile
SASS style