Refactoring to use JavaEWAH bit set implementation
Basic Jersey server to serve as 'system under test'
Merge branch 'optimization' of https://github.com/rnorth/testpackage into optimization

* 'optimization' of https://github.com/rnorth/testpackage:
  Adding JDK8 build on Travis CI
  #29: Commented out debug statements
  #29: Commented out debug statements
  #29: Heavy refactoring to stdout/err capturing so that static loggers used in test classes write to a test-scoped buffer rather than continually writing to the buffer shown to the first test. Enables safe use of Loggers in tests.
  Updates for JDK 8 compatibility
  Updates to display current position in the test run in the test method name placeholder, fixed at the bottom of the screen
  Updating .gitignore