Created sum-of-array-plus-one.cs
Updated sum-of-array-plus-one
updated to only check 2 and odd numbers
Merge pull request #49 from mlaugharn/patch-1

updated prime-number to only check 2 and odd numbers
Adding some basic tests for prime number checker.
Clean up solution.
Merge pull request #41 from Xelom/master

C# implementation of Sum of Array Plus One
Update word position solution.
Merge remote-tracking branch 'upstream/master'