Removed Golem Workers from the Keeper spawn pool.

Fixes #307
Fixed line endings for all concerned files.

Fixes #53

Note that I didn't update the line endings of the following files
since they clearly are Microsoftian ones:
./dependencies/angelscript/add_on/autowrapper/generator/generator.sln
./dependencies/angelscript/angelscript/source/as_callfunc_x64_msvc_asm.asm
Merge pull request #324 from Bertram25/development

Some more quick-fixes