Bump neanderthal version, add java8 profile and test.check for dev.
Bump neanderthal version, add java8 profile and test.check for dev.

To use with java 8 and older turn on the java8 profile. For example:

    lein with-profile +java8 midje

uncomplicate/neanderthal,uncomplicate/neanderthal,uncomplicate/neanderthal