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Merge remote branch 'origin/master'
fix bug in scriptapi line_of_sight
fix warnings for pathfinder debug traces
Bugfixes to get_craft_recipe and get_all_craft_recipes.
Improvements to get_all_craft_recipes (see api doc)
Fix masterserver javascript: adjustable output id
Swing the camera down when the player lands on the ground, based on the velocity the surface is hit with.
Fix double free, null texture drop
Remove old Makefile(that is what git is for)
Merge pull request #654 from ShadowNinja/remove_old_makefile

Remove old Makefile
Lua HUD
Split HUD code off to hud.cpp, make into a class, extensive Lua HUD modification
Add dutch translation
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Merge remote branch 'origin/master'
Add dutch translation