Moved item menu from main.js to base_player.js and will display alongside wait button.
Aligned buttons into position. Added begin/end code divider comments.
Added item menu refresh on equip. Removed unnecessary code.
Minor refactoring to unit's items. Unit can now display 5 item slots and will display blank slots for no item in respective slot.
Fixed bug where changing passing active unit along two player's units will not properly clean menu buttons.
Merge remote-tracking branch 'upstream/master'
Adding new valkyrie animation sheet
Fixed Wyvern Lord animation sheet