New ImageButton type: TYPE_DIALOG_DONE_BUTTON
Dialog review state
Add new ImageButton types: TYPE_DIALOG_BIG_UP_BUTTON & TYPE_DIALOG_BIG_DOWN_BUTTON
Add up & down buttons to CritterDialogReviewState
Set fullscreen to false
Merge pull request #87 from smaximov/critter-dialog-review-state

Critter dialog review state