[Travis] Add dependencies to Travis file
[Travis] minor change to force a build
[Nanite-Hadoop] Correct the version number for nanite-core in pom
Merge branch 'master' of https://github.com/openplanets/nanite

Conflicts:
	nanite-hadoop/pom.xml
[Nanite-Hadoop] Depend on a release version of warc-hadoop-recordreaders
[Nanite-Hadoop] use CDH Hadoop for CI, currently won't build with Apache
Hadoop 0.20.205.0
[Nanite-Core] add latest DROID/PRONOM signature files to repository
[Nanite-Core] avoid null read
[Nanite-Core] fix inputstream initialisation in InputStreamByteReader
Merge pull request #20 from willp-bl/master

[Nanite-Core] [Nanite-Hadoop]