Merge pull request #20 from Databean/documentation

Document ALL the things!
Fixed memory leak in tests
Merge pull request #21 from Databean/addSDL_ttf

Add sdl ttf
Merge branch 'master' of github.com:databean/warsofcatan
Added SDL_ttf
Added text rendering
Fixed memory leak and memory access
Added SDL2_ttf to project
Updated gitignore to handle sdl2ttf
Changed includes to handle new sdl2ttf location
Added automake as a dependency for travis
Removing sdl2_ttf from project in favor of using it from antumdeluge PPA
Adding libsdl2-ttf-dev for travis
Merge branch 'master' into addSDL_ttf
Removed config.log
Merge pull request #22 from Databean/addSDL_ttf

Added SDL2_TTF files to project
Put part of renderText into loadTextAsTexture
Added Doxyfile