Commit
ef39c7466dd764d34c4d1225a93bdf7df0d887db
by CrushedPixelRenamed the commonly used Position POJO into AdvancedPosition, as it also hold pitch, yaw and roll
Made GuiDropdown only accept instances of GuiEntryListEntry to avoid unneccessary toString() methods returning the name
Added GuiEntryListValueEntry which holds a Value and a Name to be displayed
Continued work on GuiObjectManager