events: allow editing of all used values

Allow to change the date/time and
other relevant values of an event
on creation and after it was created.

app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt

@@ -204,7 +204,7 @@ class MainActivity : AppCompatActivity() {
 
     fun askBabyBottleContent(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_bottle, null)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_volume, null)
         d.setTitle(R.string.log_bottle_dialog_title)
         d.setMessage(R.string.log_bottle_dialog_description)
         d.setView(dialogView)