diff --git a/res/layout/fragment_conversation.xml b/res/layout/fragment_conversation.xml
index 91921fb5..0f5f692e 100644
--- a/res/layout/fragment_conversation.xml
+++ b/res/layout/fragment_conversation.xml
@@ -5,8 +5,6 @@
     android:layout_height="match_parent"
     android:background="@color/secondarybackground" >
 
-   
-
     <ListView
         android:id="@+id/messages_view"
         android:layout_width="fill_parent"
@@ -23,13 +21,13 @@
         tools:listitem="@layout/message_sent" >
     </ListView>
 
-         <RelativeLayout
-             android:id="@+id/textsend"
-             android:layout_width="fill_parent"
-             android:layout_height="wrap_content"
-             android:layout_alignParentBottom="true"
-             android:layout_alignParentLeft="true"
-             android:background="@color/primarybackground" >
+    <RelativeLayout
+        android:id="@+id/textsend"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentLeft="true"
+        android:background="@color/primarybackground" >
 
         <eu.siacs.conversations.ui.EditMessage
             android:id="@+id/textinput"
@@ -39,6 +37,7 @@
             android:layout_toLeftOf="@+id/textSendButton"
             android:background="@color/primarybackground"
             android:ems="10"
+            android:imeOptions="flagNoExtractUi"
             android:inputType="textShortMessage|textMultiLine|textCapSentences"
             android:minHeight="48dp"
             android:minLines="1"
@@ -46,8 +45,8 @@
             android:paddingLeft="8dp"
             android:paddingRight="8dp"
             android:paddingTop="12dp"
-            android:textColor="@color/primarytext"
-			android:imeOptions="flagNoExtractUi">
+            android:textColor="@color/primarytext" >
+
             <requestFocus />
         </eu.siacs.conversations.ui.EditMessage>
 
@@ -61,43 +60,43 @@
             android:src="@drawable/ic_action_send_now_offline" />
     </RelativeLayout>
 
-         <RelativeLayout
-             android:id="@+id/snackbar"
-             android:layout_width="fill_parent"
-             android:layout_height="wrap_content"
-             android:layout_above="@+id/textsend"
-             android:background="@drawable/snackbar"
-             android:minHeight="48dp"
-             android:layout_marginLeft="8dp"
-             android:layout_marginRight="8dp"
-             android:layout_marginBottom="4dp"
-             android:visibility="gone" >
+    <RelativeLayout
+        android:id="@+id/snackbar"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_above="@+id/textsend"
+        android:layout_marginBottom="4dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:background="@drawable/snackbar"
+        android:minHeight="48dp"
+        android:visibility="gone" >
 
-             <TextView
-                 android:id="@+id/snackbar_message"
-                 android:layout_width="wrap_content"
-                 android:layout_height="wrap_content"
-                 android:layout_alignParentLeft="true"
-                 android:layout_centerVertical="true"
-                 android:paddingLeft="24dp"
-                 android:textColor="@color/ondarktext"
-                 android:textSize="?attr/TextSizeBody" 
-                 android:layout_toLeftOf="@+id/snackbar_action"/>
+        <TextView
+            android:id="@+id/snackbar_message"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentLeft="true"
+            android:layout_centerVertical="true"
+            android:layout_toLeftOf="@+id/snackbar_action"
+            android:paddingLeft="24dp"
+            android:textColor="@color/ondarktext"
+            android:textSize="?attr/TextSizeBody" />
 
-             <TextView
-                 android:id="@+id/snackbar_action"
-                 android:layout_width="wrap_content"
-                 android:layout_height="wrap_content"
-                 android:layout_alignParentRight="true"
-                 android:layout_centerVertical="true"
-                 android:paddingBottom="16dp"
-                 android:paddingLeft="24dp"
-                 android:paddingRight="24dp"
-                 android:paddingTop="16dp"
-                 android:textAllCaps="true"
-                 android:textColor="@color/ondarktext"
-                 android:textSize="?attr/TextSizeBody"
-                 android:textStyle="bold" />
-         </RelativeLayout>
+        <TextView
+            android:id="@+id/snackbar_action"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentRight="true"
+            android:layout_centerVertical="true"
+            android:paddingBottom="16dp"
+            android:paddingLeft="24dp"
+            android:paddingRight="24dp"
+            android:paddingTop="16dp"
+            android:textAllCaps="true"
+            android:textColor="@color/ondarktext"
+            android:textSize="?attr/TextSizeBody"
+            android:textStyle="bold" />
+    </RelativeLayout>
 
 </RelativeLayout>
\ No newline at end of file
diff --git a/res/values/colors.xml b/res/values/colors.xml
index fdaff5da..908b8b89 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
     <color name="primary" type="color">#ff259b24</color>
     <color name="primarydark" type="color">#ff0a7e07</color>
     <color name="primarytext" type="color">#de000000</color>
@@ -12,4 +13,5 @@
     <color name="red">#ffe51c23</color>
     <color name="orange">#ffff9800</color>
     <color name="green">#ff259b24</color>
+
 </resources>
\ No newline at end of file
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 0ede2039..75eb3b4d 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -250,10 +250,11 @@
     <string name="pref_force_encryption_summary">Always send messages encrypted (execpt for conferences)</string>
     <string name="pref_dont_save_encrypted">Don’t save encrypted messages</string>
     <string name="pref_dont_save_encrypted_summary">Warning: This could lead to message loss</string>
-	<string name="pref_expert_options">Expert options</string>
-	<string name="pref_expert_options_summary">Please be very careful with those</string>
-	<string name="pref_use_larger_font">Increase font size</string>
-	<string name="pref_use_larger_font_summary">Use larger font sizes across the entire app</string>
-	<string name="pref_use_send_button_to_indicate_status">Send button indicates status</string>
-	<string name="pref_use_send_button_to_indicate_status_summary">Colorize send button to indicate a contacs status</string>
+    <string name="pref_expert_options">Expert options</string>
+    <string name="pref_expert_options_summary">Please be very careful with those</string>
+    <string name="pref_use_larger_font">Increase font size</string>
+    <string name="pref_use_larger_font_summary">Use larger font sizes across the entire app</string>
+    <string name="pref_use_send_button_to_indicate_status">Send button indicates status</string>
+    <string name="pref_use_send_button_to_indicate_status_summary">Colorize send button to indicate a contacs status</string>
+
 </resources>
\ No newline at end of file
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
index 47508c9e..7d0886bc 100644
--- a/res/xml/preferences.xml
+++ b/res/xml/preferences.xml
@@ -62,18 +62,17 @@
             android:summary="@string/pref_notification_grace_period_summary"
             android:title="@string/pref_notification_grace_period" />
     </PreferenceCategory>
-    <PreferenceCategory
-        android:title="@string/pref_ui_options">
-    <CheckBoxPreference
+    <PreferenceCategory android:title="@string/pref_ui_options" >
+        <CheckBoxPreference
             android:defaultValue="false"
             android:key="use_larger_font"
-            android:title="@string/pref_use_larger_font"
-            android:summary="@string/pref_use_larger_font_summary"/>
-    <CheckBoxPreference 
-       		android:key="send_button_status"
-       		android:defaultValue="false"
-       		android:title="@string/pref_use_send_button_to_indicate_status"
-       		android:summary="@string/pref_use_send_button_to_indicate_status_summary"/>
+            android:summary="@string/pref_use_larger_font_summary"
+            android:title="@string/pref_use_larger_font" />
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="send_button_status"
+            android:summary="@string/pref_use_send_button_to_indicate_status_summary"
+            android:title="@string/pref_use_send_button_to_indicate_status" />
     </PreferenceCategory>
     <PreferenceCategory android:title="@string/pref_advanced_options" >
         <PreferenceScreen