Merge pull request #39 from monodread/master

updated my docs: unix lore, github basics, proofread backup.md, compressed jpg files
Merge branch 'master' of https://github.com/sidechained/TrainingTheBeagle

merging upstream
Update README.md

Added detailed description of Jonas' UdK project
commiting before pull
updating backup tutorial
added section on how to resolve merge conflicts
added markdown to networking doc
moved some docs from _toDiscussNextTime into _essential
moved remaining docs from _toDiscussNextTime to _nonessential and removed _toDiscussNextTime folder
merged ssh-troubleshooting.txt with networking.md (very roughly), as these are really part of the same issue - communicating with the beaglebone via ethernet/ssh
merged introductions for networking and ssh-login
made power bank comparison into a project
Merge pull request #40 from monodread/master

Added github browser ways and "just cloning" a repo
updating DS Files
Merge branch 'master' of https://github.com/sidechained/TrainingTheBeagle

Conflicts:
	Tutorials/.DS_Store

updating repo#