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
HOT-FIX: Replace use of s:link with h:outputLink where a full url is required.

Using an s:link tag where full urls are required (as opposed to view ids) causes the component to throw an exception.
Merge pull request #342 from zanata/nukes-login-issue

HOT-FIX: Replace use of s:link with h:outputLink where a full url is required
Merge branch 'release' into integration/master
Merge remote-tracking branch 'origin/release' into integration/master

Conflicts:
	functional-test/pom.xml
	pom.xml
	zanata-model/pom.xml
	zanata-war/pom.xml