Added support for champion 1.2 API
Added support for Stats v1.3
Namely, removed the non-localized name field from ChampionStatsDto.
Complatible with summoner-v1.4
Added the new IP earned field to GameDto
Merge pull request #8 from ArielHaviv/new-apis

New APIs
Merge pull request #7 from ArielHaviv/champion1.2

Added support for champion 1.2 API
Updated to support latest APIs/supported regions. Fixed two broken tests and finished the Static Data APIs.