-Added version information and email address

res/layout/fragment_about.xml

@@ -30,6 +30,15 @@
 			android:text="a low-interaction honeypot for mobile devices"
 			android:id="@+id/textView7" android:layout_gravity="center_horizontal"
 			/>
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceSmall"
+        android:text="@string/hostage_email_only"
+        android:id="@+id/hostage_email_view" android:layout_gravity="center_horizontal"
+        android:autoLink="email"
+        />
+
 
     <ScrollView android:layout_width="wrap_content"
                 android:layout_height="wrap_content"

res/values/strings.xml

@@ -111,6 +111,8 @@
     <string name="YESTERDAY">Yesterday</string>
 
     <string name="hostage_with_url"><a href="http://www.tk.informatik.tu-darmstadt.de/de/research/secure-smart-infrastructures/hostage">HosTaGe</a></string>
+    <string name="hostage_email"><a href="mailto:hostage@tk.informatik.tu-darmstadt.de?Subject=Inquiry">Tell us what do you think about HosTaGe</a></string>
+    <string name="hostage_email_only">hostage@tk.informatik.tu-darmstadt.de</string>
     <string name="ui_dev_by">UI developed by</string>
     <string name="core_dev_by">Core developed by</string>
     <string name="advanced_settings">Advanced Settings</string>