Merge pull request #16 from chmullig/master

Built jsh as a fork/exec demo in recitation
started C++ notes
added MyString info + operators
finished recitation 9 notes
Merge pull request #17 from mvankeulen94/master

Added C++ Notes
fixed bug in new, fixed some minor typos
fixed more typos
fixed bug in copy constructor example
Merge remote-tracking branch 'upstream/master'
Merge pull request #18 from mvankeulen94/master

Fixed typos/bugs in notes
more bug fixes, clarified iostream usage
Merge pull request #19 from mvankeulen94/master

more bug fixes, clarified iostream usage