Added database and activities to manage connection info, changed start activity

Change-Id: I4e92d012bffc1edda1758accb066b227a3384117
Instructions and support for building with ant

Breaks depepndency on the android_external_svmp_protocol generated code repository. Added detailed build instructions to the README.

Change-Id: I04e13975ab37733a0d4e98d24c6ddf77d4f6f3b9
Added encryption type support

Supports "none", "SSL/TLS", or "SSL/TLS accepts untrusted certs"
Localized string resources into XML files
Added error catching and messages when connection fails because of encryption type

Change-Id: Idd071e195dddd48583e3fe7ed087b418354ab3b4
Revert "Added encryption type support"

This reverts commit ae096a39c6a340470ced6ff99927dde89a8a5bf5

Causes too many conflicts with Andy's client code changes. Will re-merge this patch after those are in.

Change-Id: I7dcf6e5c34808a09e02acc14004c5c80906215ba