Fix/tablet crashes (#2106)

* Sync layout for tablet with layout for phone

* Get color via ContextUtils to avoid API crash

Author: johnxnguyen

app/src/main/res/layout-sw600dp/single_input_box.xml

@@ -105,9 +105,12 @@
             android:layout_gravity="center_horizontal|top"/>
 
         <com.waz.zclient.ui.text.TypefaceTextView
-            android:id="@+id/empty_search_message"
+            android:id="@+id/error_text"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/wire__padding__8"
+            android:layout_marginStart="@dimen/wire__padding__16"
+            android:layout_marginEnd="@dimen/wire__padding__16"
             android:textSize="@dimen/wire__text_size__small"
             android:textColor="@color/teams_error_red"
             android:gravity="center"

app/src/main/scala/com/waz/zclient/appentry/fragments/SetTeamPasswordFragment.scala

@@ -62,7 +62,7 @@ case class SetTeamPasswordFragment() extends CreateTeamFragment {
       // We need to adjust the behaviour of the error text view: It should always be visible,
       // but it will become red when validation fails.
       inputField.errorText.setGravity(Gravity.START)
-      inputField.errorText.setTextColor(context.getColor(R.color.teams_placeholder_text))
+      inputField.errorText.setTextColor(ContextUtils.getColor(R.color.teams_placeholder_text))
       inputField.setShouldDisableOnClick(false)
       inputField.setShouldClearErrorOnClick(false)
       inputField.setShouldClearErrorOnTyping(false)
@@ -72,15 +72,15 @@ case class SetTeamPasswordFragment() extends CreateTeamFragment {
 
       inputField.editText.addTextListener { text =>
         createTeamController.password = text
-        inputField.errorText.setTextColor(context.getColor(R.color.teams_placeholder_text))
+        inputField.errorText.setTextColor(ContextUtils.getColor(R.color.teams_placeholder_text))
       }
 
       inputField.editText.requestFocus()
       KeyboardUtils.showKeyboard(context.asInstanceOf[Activity])
 
       inputField.setOnClick( text =>
         if (!validator.isValidPassword(text)) {
-          inputField.errorText.setTextColor(context.getColor(R.color.teams_error_red))
+          inputField.errorText.setTextColor(ContextUtils.getColor(R.color.teams_error_red))
           Future.successful(Some(getString(R.string.password_policy_hint, passwordMinLength)))
         } else {
           AppEntryDialogs.showTermsAndConditions(context).flatMap {