Postal Strike 0.7.2 update

Dear reader,

I've pushed out a few more fixes from issues I saw after watching my brother play!

They are:

• Made sure the stats on the pause, shop and level up menus properly matched up

• Tweaked some of the XP drops from enemies (let me know if levelling up is too fast/slow now!)

• Red and blue rats now have a shadow (like normal rats do)

• Reduced the Leaflet knockback amount

• Made sure that the Goose and Wasp's movement patterns worked properly

• Boosted Doctor's Note's Level 5 and max level upgrades

• Boosted Bill's Level 5 and max level upgrades

• Adding a safeguard against a softlock after levelling up just as you enter the shop

Yours sincerely, Jimmy