Version updates

This change updates the versions of all dependencies
Dependency Updates

This change updates the versions of all dependencies
Document Running The Buildpack Locally

It is very useful to run the buildpack locally when debugging or developing it,
there is currently no documentation to explain how this can be done. This commit
adds such documentation.

[#75248910]
Merge branch 'cgfrost-master'

[resolves #76]
Version updates

This change updates the dependency versions
Support New Relic on Java 8

New Relic has experimental support for Java 8 that isn't included in the
buildpack. This change adds support for New Relic on Java 8 by adding the
appropriate flag to JAVA_OPTS when Java 8 is selected and the application is
bound to a New Relic service.

See: https://discuss.newrelic.com/t/a-note-on-java-8-support/1199/2

[#75561442]
Merge branch 'cgfrost-master'

[resolves #78]