added ExpansionRepository
refactored getSetCodes to be used from ExpansionReposiitory
CardScanner now adds Expansions to the ExpansionRepository
removed card scanning from the client
removed dependency to Mage.Sets and Mage.Server
added MockCard (for display only)
replaced Card instances in client with MockCard
NightCards metadata added to CardRepository on scan
Merge pull request #13 from magefree/master

update
Merge pull request #14 from magefree/master

update
Merge pull request #15 from magefree/master

update
* Added Prowl ability.
Added 4 cards with Prowl ability.
[minor] small cleanup to Life's Finale.
Modify TriggeredManaAbility for choices
Added Fertile Ground and Early Harvest
AbilityImpl code cleanup.
- Added Deathbringer Thoctar, Thought Hemorrhage, Vectis Dominator.  Fixed Erratic Portal.
Added SpliceOntoArcane Ability. It's working but it will need some handling improvements.
* Thieving Sprite - Fixed game log text bug (no blanks).