Fix breaks, add examples & text
More AP examples, type examples have no errors
Add examples for Object Expression
Add open System for File.IO examples
Fix breat with self-identifier, add examples
Change names, add questions
Fix subtle bug which broke static vector scaling
Add a number of corrections and expansions to DSL
Correct and expand computing DSL
Add nest combinator examples wrt Expr_b DSL
Add fsi output for 2d array construction
Clarify 'new' comments, fix duplicate symbol
Edit concluding discussion
Clarify Person type with implementation