Removed pager adapters and moved them into the widgets library.
Updated artifacts.
Merge branch 'develop'
Merge branch 'master' into release-support

Conflicts:
	settings.gradle
Merge branch 'release-support' into release

Conflicts:
	artifacts/fragments-1.0-javadoc.jar
	artifacts/fragments-1.0-sources.jar
	artifacts/fragments-1.0.aar
	library/src/main/java/com/wit/android/fragment/adapter/BasePagerAdapter.java
	library/src/main/java/com/wit/android/fragment/adapter/BaseStatePagerAdapter.java
Updated artifacts + merged from release-support.