Merge pull request #61 from quintonm/master

Issue #59 - Separate documentation by version
Merge branch 'master' of https://github.com/p6spy/p6spy
Issue #56 - Switch to Apache license
Merge pull request #62 from quintonm/master

Update docs for issue #50
Merge pull request #63 from quintonm/p6spy-56

Issue #56 - Switch to Apache license
fixed broken build
Merge branch 'master' of https://github.com/p6spy/p6spy
fixed broken build
Updated title of generated site
Add tests for basic data source usage