Add documentation for new crafting contrib

docs/source/Howto/Starting/Part1/Evennia-Library-Overview.md

@@ -62,7 +62,7 @@ from here to `mygame/server/settings.py` file.
    - `locale/` - Language files ([i18n](../../../Concepts/Internationalization)).
    - [`locks/`](../../../Components/Locks) - Lock system for restricting access to in-game entities.
    - [`objects/`](../../../Components/Objects) - In-game entities (all types of items and Characters).
-   - [`prototypes/`](../../../Components/Spawner-and-Prototypes) - Object Prototype/spawning system and OLC menu
+   - [`prototypes/`](../../../Components/Prototypes) - Object Prototype/spawning system and OLC menu
    - [`accounts/`](../../../Components/Accounts) - Out-of-game Session-controlled entities (accounts, bots etc)
    - [`scripts/`](../../../Components/Scripts) - Out-of-game entities equivalence to Objects, also with timer support. 
    - [`server/`](../../../Components/Portal-And-Server) - Core server code and Session handling. 

docs/source/Howto/Starting/Part1/Gamedir-Overview.md

@@ -201,7 +201,7 @@ people change and re-structure this in various ways to better fit their ideas.
 - [batch_cmds.ev](github:evennia/game_template/world/batch_cmds.ev) - This is an `.ev` file, which is essentially
     just a list of Evennia commands to execute in sequence. This one is empty and ready to expand on. The 
     [Tutorial World](./Tutorial-World-Introduction) was built with such a batch-file.
-- [prototypes.py](github:evennia/game_template/world/prototypes.py) - A [prototype](../../../Components/Spawner-and-Prototypes) is a way
+- [prototypes.py](github:evennia/game_template/world/prototypes.py) - A [prototype](../../../Components/Prototypes) is a way
     to easily vary objects without changing their base typeclass. For example, one could use prototypes to 
     tell that Two goblins, while both of the class 'Goblin' (so they follow the same code logic), should have different 
     equipment, stats and looks.