Merge pull request #61 from spadgett/master

implement CommonContainerTest.testContentTypeHeader
Refactor the graph and summary table output for Test Case Reporter


The numbers used for the overall Summary graph were off -- should have
the values match those in the summary table for requirements coverage
Merge pull request #65 from ttsanton/master

Refactor the graph and summary table output for Test Case Reporter
remove testPutRequiresIfMatch dependency from testPutRequiresIfMatch

Fixes #64