Added a fizz buzz helper function.
Refactored fizz buzz function to use helper function.

Change-Id: Idbaae82b89407d2699fa24b8bf1c736166c64f00
Fixed bug in fibonacci funciton.

Change-Id: I3acc2f3f6484ae62532577bc504a646136b9b178
Updated version comment.

Change-Id: I5d24f345eedea69528b085d37cecd1bfb73ca329
Merge branch 'bug-001' into release-001
Merge remote-tracking branch 'origin/feature-001' into release-001