Patch 2.2.2: Dwarven Construct only damages enemy units

Patch 2.2.2: - Dwarven Construct text from “damages all nearby units” to “damages all nearby enemy units”. This unit never did friendly fire damage, so the previous text was incorrect. - Made it more clear that you unlock forest challenge when defeating endgame round 5. - Fixed various text issues. - Now shows once at level 8 that you can move spells around, by clicking and holding down left mouse button on the spell you wish to move. -Fixed 1000 Blood Shard achievement sometimes not activating when Blood Shards was set on All. -Made it more clear that you can remove the limit on Blood Shards in options. - Fixed a bug that could cause a unit to survive impending doom.