Adding minitest tests. Also changed location of tests to be within jenkins cookbook.

Conflicts:
	.kitchen.yml
	files/default/test/_node_jnlp_test.rb
	files/default/test/helpers.rb
	files/default/test/server_test.rb
ensure `minitest-handler` is in the Berkshelf
`server_package` and `server_war` suites should execute tests
Merge branch 'minitest-tests'