Merge pull request #79 from opticod/patch10

Fixed : Multiple instances of How to created

Author: opticod

source-code/app/src/main/AndroidManifest.xml

@@ -19,6 +19,7 @@
         android:theme="@style/AppTheme" >
         <activity
             android:name=".activity.HomeActivity"
+            android:configChanges="orientation|screenSize"
             android:label="@string/app_name"
             android:theme="@style/NoActionBarThemeTransparentStatusBar" >
         </activity>

source-code/app/src/main/java/org/buildmlearn/toolkit/activity/TemplateEditor.java

@@ -652,7 +652,7 @@ private String saveProject() {
 
 
                 FileUtils.saveXmlFile(toolkit.getSavedDir(), saveFileName, doc);
-
+                Toast.makeText(this, "Project Successfully Saved!", Toast.LENGTH_SHORT).show();
 
                 return toolkit.getSavedDir() + saveFileName;
             } catch (ParserConfigurationException e) {