Added sat entry item and dialog layouts, minor string fixes

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

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/dialog_sat_entry_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_margin="4dp">
+
+    <TextView
+        android:id="@+id/dialog_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="4dp"
+        android:layout_marginEnd="8dp"
+        android:text="@string/dialog_select_sat"
+        android:textSize="21sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <SearchView
+        android:id="@+id/dialog_search"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/dialog_title" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/dialog_recycler"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginBottom="8dp"
+        app:layout_constraintBottom_toTopOf="@+id/dialog_btn_negative"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/dialog_search" />
+
+    <TextView
+        android:id="@+id/dialog_btn_neutral"
+        style="@style/SatEntryDialogText"
+        android:layout_marginStart="8dp"
+        android:layout_marginBottom="4dp"
+        android:text="@string/btn_all_none"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <TextView
+        android:id="@+id/dialog_btn_negative"
+        style="@style/SatEntryDialogText"
+        android:layout_marginEnd="24dp"
+        android:text="@string/btn_cancel"
+        app:layout_constraintBaseline_toBaselineOf="@+id/dialog_btn_positive"
+        app:layout_constraintEnd_toStartOf="@+id/dialog_btn_positive" />
+
+    <TextView
+        android:id="@+id/dialog_btn_positive"
+        style="@style/SatEntryDialogText"
+        android:layout_width="36dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="4dp"
+        android:gravity="end"
+        android:text="@string/btn_ok"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/sat_entry_item"
+    android:layout_width="match_parent"
+    android:layout_height="36dp"
+    android:text="@string/placeholder"
+    android:textColor="@color/themeLight"
+    android:textSize="17sp" />