Swift Code Modifications after Xcode 6.1 beta 2

- More restrictions on optionals (!?)
- Changes in method signatures
Browser Initial Implementation
Messaging Initial Implementation
Project Files
BrowserImpl Validations
Messaging Implementation comments
Security Initial Implementation
Session Initial Implementation
Solving TODO's

Access to the view controller from an Implementation Class
Video Initial Implementation
Cocoa pods update script and podfile corrections
TODO's change enum values until the ARP API will be updated
Video Implementation changes
Globalization Initial Implementation
Comments on classes
PIM Contact Initial Implementation
Geolocation Initial Implementation
Comments on classes
Xcode 6.1 beta 3 changes
Capabilities initial implementation