Minicore: pack avatar animations.

includes animation definitions and noalpha.
Minicore: repack enemies except goblin types.

includes animation definition files and noalpha images.
Minicore: repack loot animations.
Minicore: repack NPCs.
Minicore: repack powers.
Adding a .gitattributes file to show more information on images.
Minicore: pack goblin animations.
Fix sacrifice for powers
MapRendering: remove hardcoded constants.

The constant 'tiles_outside_of_screen' determined how many tiles outside
of the actual visible screen were rendered, so the user did not notice the
end of rendering. Oversized tiles outside the actual screen area may have
vanished if exceeding the tiles_outside_of_screen size.

This information is now gathered during tileset loading and stored in the
TilesetManager in the max_size_x and max_size_y variables.
NPC fix: If no animation is present, game would exit.
Fix spikes animation
Update mods/fantasycore/languages/data.pl.po
Update mods/default/languages/engine.pl.po
Merge pull request #94 from dorkster/master

Fix spikes animation
Merge pull request #95 from Akasei/patch-12

Update mods/fantasycore/languages/data.pl.po
Merge pull request #93 from stefanbeller/master

Adding animation definitions to minicore.
Merge pull request #96 from Akasei/patch-13

Update mods/default/languages/engine.pl.po
Merge pull request #190 from dorkster/bugfixes

Fix sacrifice for powers
Merge pull request #192 from stefanbeller/master

Bugfix 191, remove hardcoded constant from maprenderer.
Update mods/alpha_demo/languages/data.pl.po