Use logging setup as in the other lobid services

See #414

conf/application.conf

@@ -76,20 +76,6 @@ application.global=Global
 #
 # ebean.default="models.*"
 
-# Logger
-# ~~~~~
-# You can also configure logback (http://logback.qos.ch/),
-# by providing an application-logger.xml file in the conf directory.
-
-# Root logger:
-logger.root=ERROR
-
-# Logger used by the framework:
-logger.play=INFO
-
-# Logger provided to your application:
-logger.application=INFO
-
 organisation.icons={
   "http://purl.org/lobid/libtype#n34" : "music",
   "http://purl.org/lobid/libtype#n39" : "bus",

conf/logger.xml

@@ -0,0 +1,55 @@
+<!-- ~ Copyright (C) 2009-2015 Typesafe Inc. <http://www.typesafe.com> -->
+<!-- The default logback configuration that Play uses if no other configuration 
+	is provided -->
+<configuration>
+
+	<conversionRule conversionWord="coloredLevel" converterClass="play.api.Logger$ColoredLevel" />
+
+	<appender name="FILE"
+		class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<file>./logs/application.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<!-- Weekly rollover with compression -->
+			<fileNamePattern>application-log-%d{yyyy-ww}.gz</fileNamePattern>
+			<!-- keep 8 weeks worth of history -->
+			<maxHistory>8</maxHistory>
+		</rollingPolicy>
+		<encoder>
+			<pattern>%date{yyyy-MM-dd HH:mm:ss ZZZZ} [%level] from %logger in
+				%thread - %message%n%xException</pattern>
+		</encoder>
+	</appender>
+
+	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+		<encoder>
+			<pattern>%coloredLevel %logger{15} - %message%n%xException{10}
+			</pattern>
+		</encoder>
+	</appender>
+
+	<appender name="ASYNCFILE" class="ch.qos.logback.classic.AsyncAppender">
+		<appender-ref ref="FILE" />
+	</appender>
+
+	<appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
+		<appender-ref ref="STDOUT" />
+	</appender>
+
+	<logger name="play" level="INFO" />
+	<logger name="application" level="INFO" />
+
+	<!-- Off these ones as they are annoying, and anyway we manage configuration 
+		ourself -->
+	<logger name="com.avaje.ebean.config.PropertyMapLoader" level="OFF" />
+	<logger name="com.avaje.ebeaninternal.server.core.XmlConfigLoader"
+		level="OFF" />
+	<logger name="com.avaje.ebeaninternal.server.lib.BackgroundThread"
+		level="OFF" />
+	<logger name="com.gargoylesoftware.htmlunit.javascript" level="OFF" />
+
+	<root level="WARN">
+		<appender-ref ref="ASYNCFILE" />
+		<appender-ref ref="ASYNCSTDOUT" />
+	</root>
+
+</configuration>