renamed remote to collaborate. collaborate only has collaboration exercist. git-and-github now has github sign up, etc.
updated sections
updated mobility to use simplestats
updated github link
renamed to github
not making push origin master look like something they should do
rm $
home -> laptop
Preliminary OS-agnostic changes, up through FileTypes
clean up local copy now
removed advance exercise
git/revert_and_branch: add refresher from day one; revise exercises to not be based on testing
git revert_and_branch: .bashrc should be .bash_profile on Mac
a small typo from wc output, also CONTROL does not show in github webpages, wrapped with <kbd> and </kbd>
a small typo from wc output, also CONTROL does not show in github webpages, wrapped with <kbd> and </kbd>
Merge pull request #91 from daijiang/2014-08-25

automatation typos
Merge pull request #85 from gidden/github

Github
Merge pull request #86 from gidden/test

removed advance exercise
GitHub section to "Make Changes from Anywhere"
Windows amenable edits through Tab Completion

also with some proofreading and addition of "<control>"