diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 7d801358a3546cbabe9a63ad76dab6e1258c1cdb..5f8ec245f3d11153c93f94910ddc88977820f74a 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -6,7 +6,7 @@
         <option name="distributionType" value="LOCAL" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleHome" value="C:\Program Files\Android\Android Studio\gradle\gradle-2.4" />
-        <option name="gradleJvm" value="1.7" />
+        <option name="gradleJvm" value="1.8" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/.idea/misc.xml b/.idea/misc.xml
index e45faed768a9713f40587814fe1b4d4cf093383d..5d19981032aa01b060f5a568641d7a8840cc90dc 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,5 +1,32 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
   <component name="ProjectLevelVcsManager" settingsEditedManually="false">
     <OptionsSetting value="true" id="Add" />
     <OptionsSetting value="true" id="Remove" />
@@ -10,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/README.md b/README.md
index ec4cc64bf1dac16ff9b5464d47d7fde804ab2e2d..5decd85805d47afa108281b603e86946f01450a1 100644
--- a/README.md
+++ b/README.md
@@ -4,14 +4,17 @@
 
 ## Description
 
-Create a person counter. The UI should have a + button, and a - button as well as a textbox to store the value of the current number.
+Create a person counter. The UI should have a + button, and a - button as well as a textview to store the value of the current number.
 When the app launches, the counter will be at zero. When the + button is pressed, it will increase the counter. When the - button is pressed, it will decrease the number.
 
+If the counter goes above 20, the app will toast a message that it is over 20.
+
 Solution Requirements:
 
 * A plus button
 * A minus button
-* A textbox to show the counter
+* A textview to show the counter
+* A toast message when the counter goes above 20.
 
 ![alt text](http://barnesbrothers.homeserver.com/cis298/assignmentImages/assignment1.jpg "Application Layout")
 
diff --git a/app/app.iml b/app/app.iml
index 37e86c8c5c9e2ceb6c157ee4c16d3e7ddcd6e907..96d62a9677782da69193876b53225dba5ecb056a 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -86,6 +86,7 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
     <orderEntry type="jdk" jdkName="Android API 23 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />