diff --git a/.idea/misc.xml b/.idea/misc.xml
index 50f0406..9d1e235 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -40,7 +40,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/build.gradle b/app/build.gradle
index efff452..49546d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -55,6 +55,7 @@ dependencies {
 
   // afollestad
   implementation 'com.afollestad.material-dialogs:core:' + versions.materialDialogs
+  implementation 'com.afollestad:vvalidator:' + versions.vvalidator
 
   // Debugging
   implementation 'com.jakewharton.timber:timber:' + versions.timber
diff --git a/dependencies.gradle b/dependencies.gradle
index 661f7d6..fd28b7d 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -36,6 +36,7 @@ ext.versions = [
     // afollestad
     materialDialogs     : '2.0.0-rc9',
     rxkPrefs            : '1.2.2',
+    vvalidator          : '0.2.2',
 
     // Debugging
     timber              : '4.7.1',