update sample conf

Author: esell

.travis.yml

@@ -11,8 +11,7 @@ before_install:
 - if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover;
   fi
 script:
-- cd $TRAVIS_BUILD_DIR && $HOME/gopath/bin/goveralls -service=travis-ci -repotoken
-  $COVERALLS_TOKEN
+- cd $TRAVIS_BUILD_DIR && $HOME/gopath/bin/goveralls -service=travis-ci -repotoken $COVERALLS_TOKEN
 - cd $TRAVIS_BUILD_DIR && dep ensure
 - cd $TRAVIS_BUILD_DIR && go test
 - cd $TRAVIS_BUILD_DIR && GOOS=linux GOARCH=amd64 go build -o deb-simple_linux

sample_conf.json

@@ -7,5 +7,7 @@
     "enableSSL" : true,
     "SSLcert" : "server.crt",
     "SSLkey" : "server.key",
-    "enableAPIKeys" : false
+    "enableAPIKeys" : false,
+    "enableSigning" : true,
+    "privateKey" : "./private.key"
 }