updating poms for 0.5-SNAPSHOT development
updating develop poms to master versions to avoid merge conflicts
Merge branch 'master' into develop
Updating develop poms back to pre merge state
Shaded jar should grab version from maven properties.
Merge pull request #213 from shilad/master

Merge master to develop. Whoops! Should be working against develop.
switched wikidata test dump format to json.
Merge pull request #214 from shilad/wikidata-toolkit

switched wikidata test dump format to json.
Build both master and develop.
Merge branches 'develop' and 'wikidata-toolkit' of https://github.com/shilad/wikibrain into develop
Added distance metrics.
Tweaks for graph distance. BorderDistance is next.
Working border distance metric except for distance matrix functions.
Use forked maven repo for wikidata.
Refactor indexes out of distance metrics.
Merge pull request #216 from shilad/distanceMetrics

Distance metrics
Merge branches 'develop' and 'factorize2' of https://github.com/shilad/wikibrain into factorize2