Checkstyle fix (nusCS2113-AY1920S1#58)

* Remove instanceof from ReminderCommand

* Updates to ReminderCommand V1.0

* Sorts reminders in ascending order

* Includes Event as part of reminder display

* Merges with upstream

* Changes to Indent Case

* Changes to switch case alignment

config/checkstyle/checkstyle.xml

@@ -182,8 +182,8 @@
         <module name="Indentation">
             <property name="basicOffset" value="4"/>
             <property name="braceAdjustment" value="0"/>
+            <property name="caseIndent" value="0"/>
             <!-- Modify this to 4 for aesthetic reasons -->
-            <property name="caseIndent" value="4"/>
             <property name="throwsIndent" value="4"/>
             <property name="lineWrappingIndentation" value="4"/>
             <property name="arrayInitIndent" value="4"/>

src/main/java/duchess/logic/parser/Parser.java

@@ -31,30 +31,30 @@ public static Command parse(String input) throws DukeException {
         List<String> arguments = words.subList(1, words.size());
 
         switch (keyword) {
-            case "list":
-                return new ListCommand();
-            case "find":
-                return new FindCommand(arguments);
-            case "delete":
-                return new DeleteCommand(arguments);
-            case "done":
-                return new DoneCommand(arguments);
-            case "todo":
-                return new AddTodoCommand(arguments);
-            case "deadline":
-                return new AddDeadlineCommand(arguments);
-            case "event":
-                return new AddEventCommand(arguments);
-            case "reminder":
-                return new ReminderCommand();
-            case "snooze":
-                return new SnoozeCommand(arguments);
-            case "schedule":
-                return new ViewScheduleCommand(arguments);
-            case "bye":
-                return new ByeCommand();
-            default:
-                throw new DukeException("Please enter a valid command.");
+        case "list":
+            return new ListCommand();
+        case "find":
+            return new FindCommand(arguments);
+        case "delete":
+            return new DeleteCommand(arguments);
+        case "done":
+            return new DoneCommand(arguments);
+        case "todo":
+            return new AddTodoCommand(arguments);
+        case "deadline":
+            return new AddDeadlineCommand(arguments);
+        case "event":
+            return new AddEventCommand(arguments);
+        case "reminder":
+            return new ReminderCommand();
+        case "snooze":
+            return new SnoozeCommand(arguments);
+        case "schedule":
+            return new ViewScheduleCommand(arguments);
+        case "bye":
+            return new ByeCommand();
+        default:
+            throw new DukeException("Please enter a valid command.");
         }
     }
 }

src/main/java/duchess/model/task/Task.java

@@ -8,6 +8,7 @@
 import duchess.model.Module;
 import duchess.model.TimeFrame;
 
+
 import java.util.List;
 import java.util.Optional;
 

src/main/java/duchess/model/task/Todo.java

@@ -4,7 +4,6 @@
 import duchess.logic.commands.exceptions.DukeException;
 import duchess.model.TimeFrame;
 
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;