** Removed IllusionGroupMaterial and related entities
** Removed indexText property from IllusionGroup
** Added IllusionGroupFolder and IllusionGroupDocument entities
** Added icon for illusion group folder
** Generalized menu from illusion/group.xhtml into
facelets/illusionmenu.xhtml
** Generalized common Illusion styles into illusion-group-common.scss
** Changed IllusionGroupBackingBean to use IllusionGroupDocument instead
of indexText property
** Added initial draft of Illusion materials view
** Fixed Illusion material list material links
** Added IllusionFolder entity
** Added DAO for IllusionGroupFolder entity
** Added folder variable into IllusionGroupDAO create method
** Changed Illusion group creation to add Forge folder and index and
preview documents into that
** Added material links into Illusion group menu
** Changed Illusion edit materials link to be visible only for game
masters