Change Astar test to completegraph test. write 6 tests for completegraph.
Merge pull request #3 from mattmanj17/CompleteGraphTests

Complete Graph Tests
Test
GraphTests
Commit woo
more commits whoo
more commits
commit
commit again
Merge pull request #4 from WesThompson/GraphsTests

Graphs tests
These are my tests for HW6... The following tests failed Layouts_GetHashCode_one(),Layouts_GetHashCode_X(),Layouts_ToString(),PlusOperatorOverrideTest(). I do not know enough about the program to know if this is a feature or an error. The reason all of these tests failed is the values change randomly when to me it looks like they should not.
Revert "These are my tests for HW6... The following tests failed Layouts_GetHashCode_one(),Layouts_GetHashCode_X(),Layouts_ToString(),PlusOperatorOverrideTest(). I do not know enough about the program to know if this is a feature or an error. The reason all of these tests failed is the values change randomly when to me it looks like they should not."

This reverts commit a13ce1c4b9df01d1a3918d862803817862f5fd59.
Added attributions to tops of files (ie, by matthew draper)