Options Menu

The Options menu allows the user to set up to three options for the player to choose from when its parent decision is available. The user can:
 * 1) Add or remove options (up to three)
 * 2) Edit the options' content
 * OptionsMenu-Plus.png adds a new option if there aren't three already
 * OptionsMenu-Minus.png removes the option (no confirmation asked)
 * Clicking on a Conditions value brings the user to the Trigger Menu
 * Clicking on an Effects value or a Costs value brings the user to the Effects Menu