Clean up type warnings
Fix findbugs warning
Sort by percent approved as double, not int
Fix findbugs warning
Fix findbugs warnings
Fix findbugs warnings
Merge remote branch 'origin/master' into cleanup-warnings

Conflicts:
	zanata-model/src/main/java/org/zanata/model/HTermComment.java
Merge pull request #307 from zanata/angika-plurals

Add plural forms for Angika
Merge branch 'travis-jdk8' into release
[maven-release-plugin] prepare release server-3.2.1
[maven-release-plugin] prepare for next development iteration
rhbz980670 add ability to upload HTML documents
rhbz980670 update supported formats tooltip to include htm and html
rhbz980670 exclude empty source strings generated by okapi filters
rhbz980670 add template method for okapi adapters to set default params
rhbz980670 prevent whitespace collapse in downloaded HTML documents
rhbz980670 rename GenericOkapiFilterAdapter to OkapiFilterAdapter
Increase project search result per page
Reorganise imports
Merge pull request #327 from zanata/fix-project-search

Increase project search result per page