Merge pull request #15 from JeffBlodgett/Persistence

Report Templates & Persistence Changes for GUI integration.
connected Persistence, added run to build.xml

Added run, jar targets to build.xml
Connected Persistence classes to guy
Improved the tests
Deleted layout pictures folder since there’s no more need in it
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'remotes/origin/GUI-and-Persistence'
Small style change to the Diff Report made after seeing the report with multiple results.