Merge branch 'highcontrast'
minor update, changes several headings
added team_collaboration slides, alternative to github_features
toy programming problem for potential code review demo
removed irrelevant IDE files
added some old notes using thesis as problem, refined ignore list
shuffled content ordering of team_collaboration, added accompanying screenshots
archive before dumbing down contents
re-established folder structure
initial class structures
removed obsolete files
Merge branch 'master' into rrd09
minor edit to Main removed fileop, added 2 util classes
removed main
Merge branch 'master' into rrd09

Conflicts:
	dev/src/Main.java
populated model with course and student classes
Printing hellow world
printing rrd09
main updated on github
resolving conflicts? .. really