Update the file provenance report parsing to SeqWare 1.1.0-alpha.5

- a new attribute "Processing Status" added
Update common utilities integration testing configuration

- dbHost, dbPort, dbUser, and dbPassword maven properties can now be
specified
Updated parent poms to target java 1.7 and use project integration tests (*IT.java)
Object diff dependency update
Merge pull request #26 from pipedev/PDE-816

Pde 816