* fixed lint issues of the package d2core/d2inventory
* fixed lint issues of the d2script package
* fixed lint issues of the d2common/d2interface package
* fixed lint issues of the d2common/d2resource package
* fixed lint issues of the d2core/d2term package
* fixed conflict errors
* Add InventoryItemMisc struct
* Add GetMiscItemByCode function
* Implement InventoryItem interface for InventoryItemMisc
* Add rings and amulets to the example items loading.
* Fix Y of LeftHand and RightHand equipment slots.
* Add "Ripolak" name to CONTRIBUTORS
* Remove double item
* Switched to json formatted characters
* Added infrastructure for networking
* Minor updates.
* more updates for map engine/rendering
* More map engine changes and fixes