diff --git a/core/.classpath b/core/.classpath
index c4cc74f89..624ac9acc 100644
--- a/core/.classpath
+++ b/core/.classpath
@@ -33,5 +33,8 @@
 	<classpathentry kind="lib" path="lib/guice-multibindings-3.0.jar"/>
 	<classpathentry kind="lib" path="lib/javax.inject.jar"/>
 	<classpathentry kind="lib" path="lib/aopalliance.jar"/>
+	<classpathentry kind="lib" path="lib/logback-classic-1.0.7.jar"/>
+	<classpathentry kind="lib" path="lib/logback-core-1.0.7.jar"/>
+	<classpathentry kind="lib" path="lib/slf4j-api-1.7.2.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/core/lib/logback-classic-1.0.7.jar b/core/lib/logback-classic-1.0.7.jar
new file mode 100644
index 000000000..c3be22043
Binary files /dev/null and b/core/lib/logback-classic-1.0.7.jar differ
diff --git a/core/lib/logback-core-1.0.7.jar b/core/lib/logback-core-1.0.7.jar
new file mode 100644
index 000000000..e337c8f5a
Binary files /dev/null and b/core/lib/logback-core-1.0.7.jar differ
diff --git a/core/lib/slf4j-api-1.7.2.jar b/core/lib/slf4j-api-1.7.2.jar
new file mode 100644
index 000000000..73f38db9c
Binary files /dev/null and b/core/lib/slf4j-api-1.7.2.jar differ
diff --git a/core/src/logback.xml b/core/src/logback.xml
new file mode 100644
index 000000000..f30e2a589
--- /dev/null
+++ b/core/src/logback.xml
@@ -0,0 +1,12 @@
+<configuration>
+	<evaluator name="BAD"
+		class="ch.qos.logback.classic.boolex.OnErrorEvaluator" />
+	<appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
+		<encoder>
+			<pattern><![CDATA[%-8relative %-5marker %-5level [%thread] %logger{2} - %message%n%caller{2, BAD}]]></pattern>
+		</encoder>
+	</appender>
+	<root level="TRACE">
+		<appender-ref ref="stdout" />
+	</root>
+</configuration>
\ No newline at end of file