Cacher is the code snippet organizer for pro developers

coursename: &course_name Intermediate Interactive Design
semester: &this_semester Fall 2014
description:
 - *course_name
 - Informatics Department
 - University at Albany
 - *this_semester
 
# Now I can use {{ site.description | join: ", " }} or even {{ site.description | join: "<br>" }} to output that array real nice like.