Started adding Fibonacci stuff for Zeckendorf numbers
Added case for fibs until 2
Test for 3
Switched to the threading macro... It seems to look nicer
Took out pattern matching, implemented next stage (generating above 2 fibs)
Added test for 4
Slight DRY-ing
Merge branch 'master' of github.com:PolyglotSymposium/data_structs_and_algs