Tracking terrain of active unit
Creating armory button and spawning when appropriate
Merge remote-tracking branch 'upstream/master'
Adding prototype of shop system
Merging
Fixing merge conflicts
Merge remote-tracking branch 'upstream/master'
Adding sell button for shops
Merge remote-tracking branch 'upstream/master'
Merge pull request #44 from DrkSephy/master

Adding Implementation of Shop System (Prototype)
Post-merge code formatting for code consistency.
Minor refactoring for shop buttons. Code cleanup.
Minor code tweaks and optimization for shopping functionalities and unit reference for assist/attack.
Adding sell button
Adding money and adding checks before purchasing items
Finished selling items functionality
Adding cases for going between buying and selling items
Repositioning buttons
Adding README
Merge pull request #45 from DrkSephy/master

Added more functionality to shop system