remove password from clsi for sql

sequalise fails when it is set to null

services/clsi/.gitignore

@@ -12,5 +12,7 @@ app.js
 cache
 .vagrant
 db.sqlite
+db.sqlite-wal
+db.sqlite-shm
 config/*
 npm-debug.log

services/clsi/app/coffee/db.coffee

@@ -42,4 +42,10 @@ module.exports =
 	sync: () -> 
 		logger.log dbPath:Settings.mysql.clsi.storage, "syncing db schema"
 		sequelize.sync()
+			.then(-> 
+				logger.log "db sync complete"
+			).catch((err)->
+				console.log err, "error syncing"
+			)
+
 	

services/clsi/config/settings.defaults.coffee

@@ -7,12 +7,11 @@ module.exports =
 		clsi:
 			database: "clsi"
 			username: "clsi"
-			password: null
 			dialect: "sqlite"
 			storage: process.env["SQLITE_PATH"] or Path.resolve(__dirname + "/../db.sqlite")
 			pool:
 				max: 1
-				min: 0
+				min: 1
 			retry:
 				max: 10
 

services/clsi/package.json

@@ -35,10 +35,10 @@
     "mkdirp": "0.3.5",
     "mysql": "2.6.2",
     "request": "^2.21.0",
-    "sequelize": "4.38.0",
+    "sequelize": "^4.38.0",
     "settings-sharelatex": "git+https://github.com/sharelatex/settings-sharelatex.git#v1.0.0",
     "smoke-test-sharelatex": "git+https://github.com/sharelatex/smoke-test-sharelatex.git#v0.2.0",
-    "sqlite3": "4.0.2",
+    "sqlite3": "^4.0.2",
     "underscore": "^1.8.2",
     "v8-profiler": "^5.2.4",
     "wrench": "~1.5.4"