davincicoders/ruby_koans_aaron — pull request #7 by glassbead0 (2014-08-06 16:56:58+00:00)
Title: 75411412 about strings master

Here are my changed to about_strings.

I pulled in the changed from about_arrays, about_array_assignments, and about_hashes as well.
if there was a problem with any of those three pull requests, please don't accept this pull request yet.

Please review and merge if they look good.