icons + widget fix

android-app/res/layout/cpp_app_button_copy.xml

@@ -8,6 +8,6 @@
 
 <ImageButton xmlns:a="http://schemas.android.com/apk/res/android"
 	a:id="@id/cpp_button_copy"
-	a:src="@drawable/ab_copy"
+	a:src="@drawable/kb_copy"
 	style="?cpp_control_image_button_style"
 	a:onClick="copyButtonClickHandler" />

android-app/res/layout/cpp_app_button_erase.xml

@@ -8,6 +8,6 @@
 
 <ImageButton xmlns:a="http://schemas.android.com/apk/res/android"
 	a:id="@id/cpp_button_erase"
-	a:src="@drawable/ab_erase"
+	a:src="@drawable/kb_erase"
 	style="?cpp_control_image_button_style"
 	a:onClick="eraseButtonClickHandler" />

android-app/res/layout/cpp_app_button_paste.xml

@@ -8,6 +8,6 @@
 
 <ImageButton xmlns:a="http://schemas.android.com/apk/res/android"
 	a:id="@id/cpp_button_paste"
-	a:src="@drawable/ab_paste"
+	a:src="@drawable/kb_paste"
 	style="?cpp_control_image_button_style"
 	a:onClick="pasteButtonClickHandler" />

android-app/res/layout/cpp_plot_function_list_item.xml

@@ -31,6 +31,6 @@
 		a:paddingTop="0dp"
 		a:paddingBottom="0dp"
 		a:scaleType="centerInside"
-		a:src="@drawable/ab_settings" />
+		a:src="@drawable/kb_settings" />
 
 </LinearLayout>

android-app/res/menu/functions_menu.xml

@@ -11,6 +11,6 @@
 	<item
 		a:id="@+id/functions_menu_add_function"
 		a:title="@string/c_add"
-		a:icon="@drawable/ab_add"
+		a:icon="@drawable/kb_plus"
 		a:showAsAction="always" />
 </menu>

android-app/res/menu/plot_menu.xml

@@ -11,37 +11,37 @@
 	<item
 		a:id="@+id/menu_plot_2d"
 		a:title="@string/cpp_plot_2d"
-		a:icon="@drawable/ab_graph"
+		a:icon="@drawable/kb_stats"
 		a:showAsAction="always" />
 
 	<item
 		a:id="@+id/menu_plot_3d"
 		a:title="@string/cpp_plot_3d"
-		a:icon="@drawable/ab_graph"
+		a:icon="@drawable/kb_stats"
 		a:showAsAction="always" />
 
 	<item
 		a:id="@+id/menu_plot_range"
 		a:title="@string/cpp_plot_range"
-		a:icon="@drawable/ab_expand"
+		a:icon="@drawable/kb_contract"
 		a:showAsAction="always" />
 
 	<item
 		a:id="@+id/menu_plot_functions"
 		a:title="@string/cpp_plot_functions"
-		a:icon="@drawable/ab_menu"
+		a:icon="@drawable/kb_menu"
 		a:showAsAction="always" />
 
 	<item
 		a:id="@+id/menu_plot_schreeshot"
 		a:title="@string/cpp_plot_screenshot"
-		a:icon="@drawable/ab_save"
+		a:icon="@drawable/kb_disk"
 		a:showAsAction="always" />
 
 	<item
 		a:id="@+id/menu_plot_settings"
 		a:title="@string/c_settings"
-		a:icon="@drawable/ab_settings"
+		a:icon="@drawable/kb_settings"
 		a:showAsAction="always" />
 
 </menu>

android-app/res/menu/vars_menu.xml

@@ -11,6 +11,6 @@
 	<item
 		a:id="@+id/var_menu_add_var"
 		a:title="@string/c_add"
-		a:icon="@drawable/ab_add"
+		a:icon="@drawable/kb_plus"
 		a:showAsAction="always" />
 </menu>