Merge pull request '4-Book-Documentation' (#5) from 4-Book-Documentation into dev

Reviewed-on: #5

README.md

@@ -1,3 +1,25 @@
-# Theater-ECS
+### **Theater-ECS**
 
-An ecs to be used in the TE enviroment
+is a library which implements the *entity, component, system* pattern.  
+It is intended to be used for game development in the "Theater Engine" ecosystem,  
+however it may also be used for other things.
+
+### Design goals
+- Dynamic  
+    *Lots of ECS libraries use compile time code generation for performance benefits.  
+    Theater-ECS is intended to be fully dynamic so that components and system could be created and registered at runtime*
+- Fast  
+    *Theater-ECS should be fast enough for most game projects, while handling a high amount of entities and components*
+- Use what you need  
+    *The amount of memory used by Theater-ECS is minimized so that it mostly only uses which memory you are actually using and doesnt 
+    allocate any large unused buffers.*
+
+### Installation
+
+No dependencies are required, so you can simply clone this library and add it as a dependency to your
+Beef project.  
+BeefProj.toml: `Dependencies = {Theater-ECS = "*"}`
+
+### Further information
+- [Wiki](https://code.booklordofthe.dev/Theater/Theater-ECS/wiki)
+- [Example Project](https://code.booklordofthe.dev/Theater/Theater-ECS-Example)