diff --git a/.idea/modules.xml b/.idea/modules.xml
index eb8c504..6f9bb72 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/SimpleDatabase.iml" filepath="$PROJECT_DIR$/SimpleDatabase.iml" />
       <module fileurl="file://$PROJECT_DIR$/simple-database.iml" filepath="$PROJECT_DIR$/simple-database.iml" />
     </modules>
   </component>

diff --git a/.idea/modules.xml b/.idea/modules.xml
index eb8c504..6f9bb72 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/SimpleDatabase.iml" filepath="$PROJECT_DIR$/SimpleDatabase.iml" />
       <module fileurl="file://$PROJECT_DIR$/simple-database.iml" filepath="$PROJECT_DIR$/simple-database.iml" />
     </modules>
   </component>
diff --git a/build.gradle b/build.gradle
index efb09b3..58d9b43 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,6 +24,8 @@
 
 dependencies {
     testCompile group: 'junit', name: 'junit', version: '4.11'
+    testCompile "org.slf4j:slf4j-api:1.7.+"
+    testCompile "org.slf4j:slf4j-simple:1.7.+"
 
     compile "nl.astraeus.template:very-simple-templates:1.+"
     compile "com.h2database:h2:1.4.+"

diff --git a/.idea/modules.xml b/.idea/modules.xml
index eb8c504..6f9bb72 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/SimpleDatabase.iml" filepath="$PROJECT_DIR$/SimpleDatabase.iml" />
       <module fileurl="file://$PROJECT_DIR$/simple-database.iml" filepath="$PROJECT_DIR$/simple-database.iml" />
     </modules>
   </component>
diff --git a/build.gradle b/build.gradle
index efb09b3..58d9b43 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,6 +24,8 @@
 
 dependencies {
     testCompile group: 'junit', name: 'junit', version: '4.11'
+    testCompile "org.slf4j:slf4j-api:1.7.+"
+    testCompile "org.slf4j:slf4j-simple:1.7.+"
 
     compile "nl.astraeus.template:very-simple-templates:1.+"
     compile "com.h2database:h2:1.4.+"
diff --git a/simple-database.iml b/simple-database.iml
index 2db4cc2..00c6f92 100644
--- a/simple-database.iml
+++ b/simple-database.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id="simple-database" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="nl.astraeus.database" external.system.module.version="1.0" type="JAVA_MODULE" version="4">
+<module external.linked.project.id="simple-database" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="nl.astraeus.database" external.system.module.version="1.1-SNAPSHOT" type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="false">
     <output url="file://$MODULE_DIR$/build/classes/main" />
     <output-test url="file://$MODULE_DIR$/build/classes/test" />