Moved jetty port reservation to phase

pre-integration-test. Now the dynamic port reservation seems to work.
Added a line to enable integration tests for...

travis ci.
Try switching jdk order to avoid failing test
Merge remote-tracking branch 'upstream/master'
Added zipped shapefile suffix to MIMEUtil
Added tests for new RetrieveResultServlet...

... functionality.
Revert "Added a line to enable integration tests for..."

This reverts commit 7cc5408627ad2e5e2b62fc4918d16b1bbe3a83c6.
Incorporated new license header
Merge pull request #58 from bpross-52n/master

Mainly I adjusted the license header. Also, I enabled the dynamic port reservation for integration tests.