InternalStorage API definition

Created the Interface and classes destined to access the device
keychain/sharedpreferences/isolatedstorage features
JavaDocs for InternalStorage API
Removed Serializable

Removed the extends Serializable from Classes, not interfaces
Merge pull request #7 from kechis/master

NetworkReachability, Geolocation, lifecycle, public enum, IO skeleton
Merge pull request #3 from Aryslan/master

InternalStorage API initial
Fixed file name from Headers to Header and changed contractor.
Remove all Serializables.
CSharp API.
ObjC API.
Logging API initial definition
Database API initial definition
Database Interface definition
Table Bean adding comments
Merge pull request #8 from fnva/master

Logging and Database API definition
Revised APIs
Revised API.
Revised API.
Updated CSharp / ObjC APIs.
Logging ObjC.
Doc change.