Fixed a typo

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Added presentation method

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Added a placeholder button

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Add menu toggle functionality

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Updated menu toggle event methods

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Updated documentation

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Finished menu toggle functionality

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Complete the removing of menu view controller

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Updated the documentation of containerController(_:didPresentContentViewController:)

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Finished Presentation

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Finished basic animations of toggling menu

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
Added a default hamburger button

Signed-off-by: mrahmiao <mrahmiao@gmail.com>
1. Added basic presentation functionality
2. Added basic menu toggle functionality
3. Added a default hamburger toggle button