Travis CI integration

.travis.yml

@@ -0,0 +1,5 @@
+language: c
+compiler:
+  - gcc
+  - clang
+script: s/travis-build

s/travis-build

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+[ -d build ] || mkdir build 
+cd build && cmake .. \
+ -DCMAKE_MODULE_PATH=$PWD/../cmake/Modules \
+ -DCMAKE_BUILD_TYPE=Debug .. && \
+make && cd .. &&
+build/eressea/test_eressea &&
+build/eressea/eressea -v0 scripts/run-tests.lua