Added Aliens (as a deck) in addition to some Alien Minion Cards

Added Aliens as a faction to the global and to the deckConstructor

Also added:
Invader
Collector

Also refactored logic for parsing minions via power to the MinionCard object. (Began process of refactoring all the code to hit that)

Invader is simple and adds no new functions.
Collector adds returnToOwner() to the MinionCard (to be decided if this will be a "Card" method (most likely yes))
Added Scout and Supreme Overload (Alien Minions v1 finished)

Also made a fix to FirstMate as it doesn't need to discard itself, the base will do this and it is better to not do it in non-central locations