HTTPParser and Socket fix errors

Due to the new version of swift appeared some compilation errors. These
errors are fixed changing the old methods by the new signature methods.
Device Initial Implementation
Logging Initial Implementation
NetworkReachability Initial Implementation
General Comments and Logging in Clases
Utils Initial Implementation
Comments, Formatting, etc...
Telphony Initial Implementation
Network Reachability, comments and refactor
Project files modification
Network Reachability Modifications
Service Implementation. First Approach

There are some TODO’s to realise. But this is the first approach
Merge pull request #4 from fnva/master

Initial Swift Implementation