Release 0.10.16

1. Resolved issue on sharing to WeChat
2. Updated BeastBar methods showRightBarButton() and hideRightBarButton(), in favor of showSearchButton() and hideSearchButton()

Release 0.10.12

1. Use support version of Fragment and FragmentManager for flexibility and backward compatibility
2. Added capability to update logo and logo onClickListener
3. Resolved issue on sharing via Facebook / Email
4. Added support for generic left & right bar button (customization)
5. Added capability to customize title label