Updated for amazon-fireos related changes.
Updated docs for camera plugin to include Amazon Fire OS as a platform
Updated docs for contacts plugin to include Amazon Fire OS as a platform
Updated docs for device plugin to include Amazon Fire OS as a platform
Updated docs for geolocation plugin to include Amazon FireOS as a platform
Updated docs for connection plugin to include Amazon Fire OS as a platform
Updated docs for events plugin to include Amazon Fire OS as a platform
Updated docs for file plugin to include Amazon Fire OS as a platform
Updated docs for globalization plugin to include Amazon FireOS as a platform
Updated docs for compass plugin to include Amazon Fire OS as a platform
Updated docs for accelerometer plugin to include Amazon Fire OS as a platform.
Updated docs for notification plugin to include Amazon Fire OS as a platform
Updated docs for media plugin to include Amazon Fire OS as a platform.
Removed feature tag to include file plugin for  amazon-fireos and android specific sections.
Update guides to include Amazon Fire OS as a platform
Updated docs for splash plugin.
Updated plugin_ref folder in docs
Updated AWV SDK URL.