Spelling mistake
Worked towards making more Mage and Neutral minions copyable.

More progress on Issue #29
All Mage cards now copyable as per #29
All Paladin cards now copyable as per #29

Fixed some bugs related to copying minions
All Rogue minions now copyable as per #29
Bugfix for Spellbender (only takes spells targeted at minions)
Added this week's Naxx cards to cards.csv
Merge pull request #3 from danielyule/master

Merge