Did they remove the inventory? I mean did they simplified it?
They did some changes yeah. There is also the 0.3.6 (beta opt-in).
New dynamic UI
UI panels are invisible until pertinent to the player
The inventory panel categorizes items, adding sub-categories as the item counts get unmanageable
Right click on an item stack in the inventory to open a context menu and interact with it
When clicking on a context menu item, click and drag the mouse horizontally to change the quantity for that action
All available blueprints now show up (specially marked as blueprints) in your inventory, so you can open the context menu and interact with them
Item stacks are no longer splittable, but stacks currently have no maximum size
Drag & Drop icons between the inventory and the hotkey bar to [un]equip them
[Edited by Slvrbuu, 6/23/2013 4:07:55 PM]