3/26

Eric's progress

- I've tweaked the bullet class so that it can fly towards its target and hit them

- Improved the turn based flow of combat so that enemy moves and attacks one at a time (Initiative checks for enemy ordering not included. Will decide if it is necessary to add later)

- Added pushback capabilities for able weapons (maximum pushback is 4 tile units)

- Implemented shotgun pushback system to coincide with rangepenalty

- All enemies now have pushback resistance

- Removed spawn groups and spawn chances for enemy database

- Integrated the spawn challenge system so that weak units do not get summoned on harder days

- Tweaked the enemy combat functions so that unexpected errors won't occur (may still be some bugs I've missed out)