Allow to delete tags

app/src/main/java/com/kunzisoft/keepass/view/TagsCompletionView.kt

@@ -23,6 +23,7 @@ class TagsCompletionView @JvmOverloads constructor(
     init {
         allowCollapse(false)
         setTokenizer(CharacterTokenizer(Tags.DELIMITERS, Tags.DELIMITER.toString()))
+        setTokenClickStyle(TokenClickStyle.Delete)
     }
 
     override fun defaultObject(completionText: String): String {

app/src/main/res/drawable-v21/background_completion.xml

@@ -10,7 +10,7 @@
                 android:bottom="4dp"/>
             <stroke
                 android:width="1dp"
-                android:color="?attr/colorAccent" />
+                android:color="?android:attr/textColor" />
         </shape>
     </item>
 </layer-list>

app/src/main/res/layout/item_tag_edit.xml

@@ -37,12 +37,12 @@
         android:drawablePadding="2dp"
         tools:text="text"
         android:textSize="12sp"
-        android:textColor="?attr/colorAccent"
         android:paddingLeft="4dp"
         android:paddingStart="4dp"
         android:paddingEnd="4dp"
         android:paddingRight="4dp" />
     <ImageView
+        android:id="@+id/tag_remove"
         android:layout_width="24dp"
         android:layout_height="24dp"
         android:padding="4dp"