Line ending normalization (related to DS-1587)
More line ending normalization (related to DS-1587)
backporting patch to DS-1603 to dspace 1.8
Merge pull request #263 from hardyoyo/DS-1603-backport_to_18

backporting patch to DS-1603 to dspace 1.8
[maven-release-plugin] prepare release dspace-1.8.3
[maven-release-plugin] prepare for next development iteration
DS-1605 add .travis.yml for Travis-CI integration
Merge remote-tracking branch 'upstream/dspace-1_8_x' into dspace-1_8_x