enable build of example

.travis.yml

@@ -57,7 +57,7 @@ before_install:
 before_script:
   - mkdir .build
   - cd .build
-  - cmake -DCMAKE_BUILD_TYPE=Debug -DWITH_TESTS=ON ..
+  - cmake -DCMAKE_BUILD_TYPE=Debug -DWITH_EXAMPLE=ON -DWITH_TESTS=ON ..
 
 script:
   - make

README.md

@@ -12,11 +12,11 @@ To install dependencies, see below.
     cd fuse-wsfs
     mkdir ./build
     cd ./build
-    cmake .. -DWITH_TESTS=ON
+    cmake -DWITH_EXAMPLE=ON -DWITH_TESTS=ON ..
     make
     CTEST_OUTPUT_ON_FAILUE=1 make test
     mkdir test
-    ./wsfs -m test --document_root=`realpath ../src/app/www` --port=4711
+    ./wsfs -m test --document_root=`realpath ../exmaple/www` --port=4711
 
 
 # Dependencies