Create tips.md
Renamed "wikis" folder to "wiki"
content for week 2
Merge pull request #14 from fptudelft/content

content for week 2
Fix some types and grammar errors.

Fix some typos and grammar errors for week 2 part 1 transcript.
Merge pull request #15 from dkinzer/patch-1

Fix some types and grammar errors.
Fix typo.

Fix typo week2 transcript part 1.
Merge pull request #16 from dkinzer/patch-2

Fix typo.
Fix typos for Week 2 transcript Part 2.
Types and Classes Part 1 -- fix the "e has t" typo

In Visual Basic, we use the syntax "e as t".
Types and Classes Part 3 -- fix typo "some" -> "sum"
Fixed a couple of typos reported by Rod Dylan.
Merge pull request #17 from dkinzer/patch-2

Fix typos for Week 2 transcript Part 2.
Merge pull request #18 from nikolaplejic/master

Types and Classes Part 1 -- fix the "e has t" typo
Merge pull request #19 from pbl64k/sec1-typos

Fixed a couple of typos reported by Rod Dylan.
Put tips.md in wrong place - moving to wiki.
Merge pull request #10 from RxDave/master

Wiki folder + tips.md
Update FP101x - Programming in Haskell Chapter 3 - Defining Functions Part 1.srt

Small error in lecture.  Not sure if I should do a pull request here or something else.
Update FP101x - Programming in Haskell Chapter 3 - Defining Functions Part 1.srt

Missing newline.
Fixed some typos in the transcripts of lecture 1 and 2