Refactoring of the unpack2temp-identify application
Refactoring of the tomar-prepare-inputdata application
Refactoring of the arc2warc-migration-cli application
Refactoring of the arc2warc-migration-hdp application
Main documentation updated
Travis CI
Travis CI (OPF)
Fake push to trigger Travis build.
Removed unneeded comment.
droid-identify refactored
Merge origin/master
Maven dependencies reorganised / Heritrix dependency removed
tika-identify refactored
Create output directory if input is a directory, exception if output exists
Creating WARC record payload header
Merge branch 'master' of https://github.com/openplanets/hawarp into opf

Conflicts:
	pom.xml