Add Fathom analytics and build from committed example images - #1

Changed pages include:

• index.html - view
• examples/index.html - view
• reference/index.html - view
• tutorials/index.html - view
• reference/boolean.html - view
• reference/false.html - view
• reference/half_pi.html - view
• reference/none.html - view
• reference/object.html - view
• reference/pfont.html - view

There are more changes not included in the list