This version includes changes to the backstab and some perk changes.

Changelog:
• Some GUI fixes
• Changes to Backstab. Now any character has the chance to backstab a stunned enemy, but the damage is lower in this case
• Now cannot equip items or assign character points during the combat
• Angelclaw now increases chance to backstab a stunned enemy, and increases sneak backstab damage
• Changes to Ghost Wave perks
• Changes to Frost Bolt perks
• Kinesis now adds 12% chance to drop Health Orb (in addition to pick up radius change)