r7 - and here we go

- changed file structure of the zip
- added some upk files required for editing powers, rune prices and
upgrades
- changed a lot of stuff:
THESE CHANGES ARE FOR VERY HARD ONLY. Until i figure out where the
adresses are for other difficulties the mod can only be played on very
hard. I will think of a temporary workaround for this later. Maybe
double health or something.

1: Increased capacity for all ammo to 5000
2: reduced mana regeneration delay from 3 to 0.1
3: increased mana per tick amount from 1 to 5
4: increased health and mana potions capacity from 10 to 20
5: set rune cost for all powers to lvl1: 2  lvl2: 4
6: set mana cost to 0 for all powers
7: set coin cost for ammo to 1 except sticky grenades
8: set coin cost for hp/mana potions to 20
9: set coin cost for crossbow accuracy and crossbow/pistol capacity
upgrades to 20

1 runecost to 2
1 runecost to 2
1 runecost to 2