Merge pull request #14 from Ragowit/master

Spell Power for Avenging Wrath, and implemented Blessed Champion
Merge pull request #15 from Ragowit/master

Implemented Blessing of Kings and Blessing of Might
Merge pull request #16 from Ragowit/master

Fix in StackedDeck for draw
Merge pull request #17 from Ragowit/master

Implemented Blessing of Wisdom
Merge pull request #18 from Ragowit/master

Fix for play_card, fix for max cards in hand and implemented more paladin spells
Merge pull request #20 from Ragowit/master

Implemented Equality, added a decrease_health function/trigger
Added a trigger for when a card is thrown away because of a full hand.

Updated the documentation on events to reflect the two new events.
Changed the targeting on Healing Touch as per Issue #19
Freezing no longer expires at the end of the turn for characters which were frozen that turn.

A fix for Issue #5.
Refactor on druid minions choices to remove empty method implementations
Implemented Water Elemental and fixed the Freeze Logic.

frozen_this_turn should only affect minions belonging to the current player
Added coverage files to .gitignore
Implemented Ice Lance

Also did minor formatting changes
Renamed common minons to neutral to keep in line with existing documentation.
Added coveralls info to travis.yml for a nice code coverage report.
Added coveralls info to readme.md
Got rid of some cruft in the various files and updated the Wrath test

Created a list of tests that are missing and should be implemented.
Added a test for Novice Engineer
Merge pull request #3 from danielyule/master

Getting the latest code from master