Merge pull request #9 from matthew-mcconnell/hotfix

Code Cleanup; Map Controls Disabled
'ListItemLayout' Updated Features
Cleanup Map Code
Google Maps Directions API Started
Remove 'Bound' Boxes in Map Size Calculation
Disable Map UI Controls on 'DirectionsActivity'
'DirectionsController' Added
Draw Polyline Directions of Google Map
Cleanup 'LocationActivity' to 'DirectionActivity' Intent; Use LatLng Google Object
Abstract 'BaseRefreshActivity' Added
Switch 'DirectionsActivity' to extend 'BaseRefreshActivity'
Added Abstract 'BaseGoogleMapActivity'
Refactoring / Code Cleanup
Merge pull request #10 from matthew-mcconnell/develop

Google Directions API Added