0.4.4a + 0.4.3a - Tiles destruction, 12th level, 3 new units, grass texture and balance

- The tile that is under an unit that is being attacked will take some damage too and eventually will break, leaving the unit without bonus stats. Currently applies to: forest, buildings, crystals. Tile health and unit damage varies.

- 12th level of campaign.

- 3 new units:

    - Bomber Goblin: splash damage, 3x damage to tiles, ranged.

    - Fairy Hammer;

    - Goblin Mace;

- All ranged units damage is decreased.

- Hopefully linux version is working well now . If not, delete ~/Documents/Fae's Feisty Fray/settings.xml