Use the correct libopenal dev package for travis
treee39078ba4c7c046b3368924df8f950a9bc0057fe
-rw-r--r-- 25 .gitignore
-rw-r--r-- 705 .travis.yml
-rw-r--r-- 7423 CMakeLists.txt
drwxr-xr-x - cmake
-rw-r--r-- 346 config.h.in
drwxr-xr-x - examples
drwxr-xr-x - include
drwxr-xr-x - src