Release 2.1.3 of TI Simplelink Connect

Release 2.1.3 of TI Simplelink Connect (#32)
This commit consolidates work done for Release 2.1.3 of the TI
Simplelink Connect iOS and Android application

Changes:
1. Create specific screen for CES (CGM Test).
2. Bug Fixes/

Signed-off-by: Texas Instruments

Full Changelog: 2.1.1...2.1.3