Added items and CSS.
Working on inventory.
Inventory items are selectable.
items can trigger nodes
items can trigger inventory items
triggers can add node items
option to allow inventory items to persist after use.
switched trigger type check to case statement
node items have the option to persist after being triggered
trigger can add nodes or screen items to any node
dialog can be initialized
prepare for merge
prepare for merge
Merge branch 'dialog' of https://github.com/algorithmus/angularNode into dialog
Can now leave the dialog.
can change options
Can add and remove options after selecting an option.
dialog options can give away items
options now have classic trigger functionality
added option triggers