Change string to be more in line with other german-language software.
Merge branch 'master' of https://github.com/cochrane/GLLara
For some reason, had Info.plist twice; once localized, once not.
Ensure that the program does not bring the system down with overly large memory allocations when parsing a .mesh.ascii file as .mesh
Added tool to create test files automatically, and tests to verify that this tool is working correctly.
Added automatically generated test file. Removed hand-made, incomplete and unused test file.
Verify that adding models, saving, loading, deleting an item and saving a file after deleting an item all work.

That was long overdue. Verifies that issues #48, #57 stay fixed.