Spanish, fixes, balancing [0.9.1]

Special thanks to Emilio Tolsada (1) and Sensei Bean (2) for their help!

New stuff

• New language: Spanish (1)

Balancing

• Fakir Training: 20% chance to block trap damage => 50%

• Hell’s Dagger: +1 up damage per devil item taken => +2

• Carving Knife: 8% to get item on a corpse => 15%

• Precision Knife: 16% to get item on a corpse => 25%

• Unkillable: -3 Max HP every fatal hit => -2

• Fruit Basket: starts with 3 charges => 5

• Enhanced Fruits: +3 coins => +10

• Beelzebub: +20% Damage => +10%

• Athletic Insects: HP increased

Fixes & small tweaks

• Fixed a bug where Lightning Sword would display 0 damage when your tech is low even though it actually deals a minimum of 1 damage.

• Fixed other descriptions.

• Changed the sound effect of hitting goo, laser bullets and lava projecitles.

• Fixed a bug where the description of some arena rewards were overflowing. (2)