Lemonade update. (0.13)

Hello.
Bugfix and smth:
Now GunCat just shoot lasers over time, not using his turrets.
Music changes:
To defend copyright. The "meatophobia" has deleted.
Will be changed to smth in a few days.
Now boss theme is "Homephobia" (yes an meatophobia reference).
New things:
Esc menu (needs to be bugfix)
LEMONADE - adds 1 to the health.
That's all folks.