fixed app/app.iml, .idea/grade.xml and .idea/misc.xml siwtching jdk versions between 1.7 and 1.8. Added them to my local .gitignore

.gitignore

@@ -1,3 +1,4 @@
+.gitignore
 .gradle
 /local.properties
 /.idea/workspace.xml
@@ -5,3 +6,5 @@
 .DS_Store
 /build
 /captures
+#.idea/gradle.xml
+#.idea/misc.xml

.idea/misc.xml

@@ -37,10 +37,10 @@
     <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">
     <option name="id" value="Android" />
   </component>
-</project>
+</project>

app/.gitignore

@@ -1 +1,3 @@
+.gitignore
 /build
+

app/app.iml

@@ -26,7 +26,7 @@
       </configuration>
     </facet>
   </component>
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="false">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
     <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
     <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
     <exclude-output />
@@ -92,12 +92,12 @@
     </content>
     <orderEntry type="jdk" jdkName="Android API 23 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="rhino-1.7.7" level="project" />
     <orderEntry type="library" exported="" name="recyclerview-v7-23.1.0" level="project" />
-    <orderEntry type="library" exported="" name="support-annotations-23.1.0" level="project" />
-    <orderEntry type="library" exported="" name="appcompat-v7-23.1.0" level="project" />
-    <orderEntry type="library" exported="" name="design-23.1.0" level="project" />
     <orderEntry type="library" exported="" name="jsoup-1.8.3" level="project" />
     <orderEntry type="library" exported="" name="support-v4-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="rhino-1.7.7" level="project" />
+    <orderEntry type="library" exported="" name="design-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="appcompat-v7-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="support-annotations-23.1.0" level="project" />
   </component>
-</module>
+</module>