Update AUTHORS
Broken line on config.mk.
Merge branch 'master' of https://github.com/andrenho/newhope
Merge branch 'feat005-cities' (closes #5).
Merge branch 'feat006-nullib' of https://github.com/andrenho/newhope into feat006-nulllib
Created a NULL library and made New Hope library agnostic.
Merge branch 'feat006-nulllib' (closes #6).
Enhancing house images (wip).
Rename buildingtype to buildingimage.
Enhancing building image (wip).
Enhancing house image (wip).
Enhancing buildings (wip).
Merge branch 'feat010-enhance' of https://github.com/andrenho/newhope into feat006-nullib