Merge pull request #22 from Databean/addSDL_ttf

Added SDL2_TTF files to project

Author: Databean

.gitignore

@@ -19,3 +19,7 @@ warsofcatan
 *.test
 /Default
 *.wocs
+
+sdl2ttf/.libs/*
+sdl2ttf/glfont
+sdl2ttf/showfont

.travis.yml

@@ -2,5 +2,5 @@ language: cpp
 before_install: 
  - sudo add-apt-repository ppa:antumdeluge/sdl2 -y
  - sudo apt-get update -y
- - sudo apt-get install libsdl2 libsdl2-dev -y
+ - sudo apt-get install libsdl2 libsdl2-dev libsdl2-ttf libsdl2-ttf-dev -y
 script: make tests