* master: (22 commits)
rename exercises/assignment2_answers.mdwn to exercises/_assignment2_answers.mdwn
just link to hint for `reverse`
compare `cons`
create page
link to answers1
formatting, code style
link to answers to week1 homework
create solutions
redo hint links
removed
create page
create page
reorganize, add some (as-yet-unlinked) titles for week 3
add anchors
tweak explanation of why `f` is curried
clarify why Lambda Calculus prefers curried functions, thanks for input Kyle
38e98c659e1819ddd4457935508ee12824b50241
edits to combinatory logic
added old CL text
clarify constraints
...