Implemented calendar events.
Fixed bug with end date.
Added version check for calendar events.
Added @TargetApi annotation.
Merge pull request #11 from Sitecore/calendar_js

Implemented calendar events.
Implemented media parameters and media parameters builder. Added tests for media parameters.
Added javadoc for Media Parameters.
Code refactoring. Added test.
Code refactoring.
Code refactoring.
Code refactoring.
Merge pull request #12 from Sitecore/media_parameters

Media parameters implemented.
Merge branch 'dev' into items-browser

Conflicts:
	sitecore-api-android/sitecore-api-android.iml
	sitecore-api-android/src/net/sitecore/android/sdk/api/model/ScItem.java
	sitecore-js-android/sitecore-js-android.iml
	sitecore-qr-reader/sitecore-qr-reader.iml
Tests fixed.