Making client-id error message more usable

Changing the message that is shown to the user from a single toast pop-up
to a dialog that copies the link to the clipboard, as well as allowing for
navigating to the link directly.
Merge pull request #15 from peternied/master

Making client-id error message more usable
Update to fully async thumbnail with image decoding on a background thread
Merge pull request #16 from peternied/PhotoOptimizations

Photo downloading is more resource friendly
Add gradle build file.
Revert "Remove SSL workaround"

This partial reverts commit 35c5b9da4e89a4452f44cc1634d9c062267a4074.
Merge branch 'master' of https://github.com/peternied/LiveSDK-for-Android