Made install_course_to_site more configurable
Corrected github issue #2 by moving variable values to config/default.py.dist
Corrected default.py.dist var assignment : to =
added INSTALL_COURSE_ before new var names
refs #2 put config keys in 'quotation marks'
install_course: fix rebase fail

refs #2
Merge pull request #57 from orvsd/config_utilpy

Config utilpy