Updated date and version stamp in latest release
Use OBOE_GEM_TEST instead to detect gem tests
Merge pull request #65 from appneta/issue_65

Use custom ENV var to detect when running in the test suite
Bump version to 2.6.8
sleep for five seconds to give liboboe a chance to download SRv1 sampling info
Merge pull request #66 from appneta/issue_66

SRv1 tests fail if run first
Merge branch 'master' into issue_51

Conflicts:
	lib/joboe_metal.rb
	test/support/liboboe_settings_test.rb