Merge branch 'issue/51' into 'master'

Issue #51: Add service schema to BlenDB

See merge request !42

.gitignore

@@ -10,6 +10,7 @@
 /bower_components
 !/config/*.example
 /config/*.yaml
+/config/*.service
 /doc/build
 /coverage
 /typings

config/blendb.service.example

+[Unit]
+Description=BlenDB
+After=network.target
+
+[Service]
+# Here you must set the ABSOLUTE path to the DIRECTORY where node is (and npm)
+# If you are using nvm should be some similar to:
+# /home/$user/.nvm/versions/node/$version/bin
+Environment=NODE_PATH=/usr/bin/
+# Here you must set the port where you would like that this service runs
+Environment=BLENDB_PORT=3001
+# Here you must set the user that should run the service
+# We DO NOT recomend run as root but should work properly as root too
+# We recomend create a separeted user named blendb, but any user should work
+User=blendb
+# Here you must set the path to the BLENDB project DIRECTORY
+# We recomend use the ABSOLUTE path
+# Runing pwd on the git repository should give the right path
+WorkingDirectory=/opt/blendb/
+ExecStart=/bin/bash -c "PATH=$PATH:${NODE_PATH}; PORT=${BLENDB_PORT} npm start"
+
+[Install]
+WantedBy=multi-user.target