Add matching nodes problem, it is common enough but never seen it written anyway - always verbal question.
Using reduce to flatten an array
Fixed typo: Fibonnaci -> Fibonacci
Optimization of Sum-Of-Array-Plus-One

Removed single addition operation without array.reduce
Shorter fizzbuzz

56 bytes, although 1 more can be shaved by replacing '
' with ~X where X is chr(245)
Merge pull request #22 from nubs/patch-1

Shorter fizzbuzz
Merge pull request #15 from aoshi321/master

A new function for flattening an array
Clean array flatten using reduce.
Merge pull request #18 from nofatclips/master

Fixes typo
Merge pull request #20 from VolatileDream/patch-1

Optimization of Sum-Of-Array-Plus-One
Make change from #19 which was closed.
Update readme.
Merge branch 'master' of https://github.com/blakeembrey/code-problems