add call layers diagram
update call layers diagram
add more steps to pipeline exercise as well as two challenges
Merge branch 'master' of ece2524.ece.vt.edu:www-files
add draft of c standard
add editor quick guide
add more detail
add git states image
mirror moby.txt
add draft assignments
add install guide for manual pages
add in-class heading for Mon Sep. 16
fix typo
add assignment for Wednesday
add reference to more information
Merge branch 'master' of ece2524.ece.vt.edu:www-files

Conflicts:
	content/schedule.org