Specify type/packaging for support-v4 dependency
Specify type/packaging for support-v4 dependency

This will result in "<type>aar</type>" to be added to the support-v4 dependency declaration in library pom when pushing to Maven Central (or another maven repo). This fixes #37. Tested using gradle-mvn-push pushing to an artifactory server.

Signed-off-by: Matthias Stevens <3e0606afd16757d2df162884117429808539458f@gmail.com>

pizza/MaterialTabs,kevincwuu/MaterialTabs,omegasoft7/MaterialTabs,Ger123/MaterialTabs,DrNadson/MaterialTabs