yeee!

README.md

@@ -35,22 +35,82 @@ pprint(some_other_dict)
 real example
 ```py
 from flask import Flask, jsonify, request
-from my_models import db, User, Order #NOTE: today kefir does not support all db relations :p
+from my_models import db, User, Order #NOTE: today kefir does not support nested relations and many2may probable too :|
 from kefir import Kefir
 app = Flask(__name__)
 kef = Kefir(
               session=db.session,
               shorcuts={'users':'user'},
-              objects={'users':User}
+              objects={'users':User},
+              rels={'users':['orders']}
            )
-@app.get('/orders/<int:order_id>')
+@app.get('/orders/<int:order_id>/')
 def order_view(order_id):
   order = Order.query.get(order_id) # Order(id=4,adress='some', bill=123, user_id=42)
   order_dict = kef.dump(order)  # {'id':4, 'adress':'some','bill':123,'user':{'id':42,'name':'Kefir', 'email':'[email protected]'}}
   return jsonify(order)
+@app.get('/users/<int:user_id>/')
+def user_view(user_id):
+  user = User.query.get(user_id)  #User(id=42, name='Kefir', email='[email protected]')
+  user_dict = kef.dump(user)  # {'id':42,'name':'Kefir','email':'[email protected]','orders'=[{'id':4,'adress':'some','bill':123}, {'id': 101,'adress':'another','bill':321}]}
+  return jsonify(user_dict)
+
 if __name__ == '__main__:
   app.run()
 ```
+Also see this example:
+```py
+from dataclasses import dataclass
+from pprint import pprint
+from kefir import Kefir
+
+class A:
+    def __init__(self, attr, attr2):
+        self.attr = attr
+        self.attr2 = attr
+class B:
+    def __init__(self, attr, attr2, a):
+        self.attr = attr
+        self.attr2 = attr2
+        self.a = a
+class AWithSlots:
+    __slots__ = ['attr', 'attr2', 'b']
+    def __init__(self, attr, attr2, b):
+        self.attr = attr
+        self.attr2 = attr2
+        self.b = b
+@dataclass
+class BDataClass:
+    attr:str
+    attr2:int
+    c:AWithSlots
+
+kef = Kefir()
+a = A('kefir', 0.2)
+b = B('is', 7, a)
+c = AWithSlots('the', 42, b)
+d = BDataClass('best!', 10101, c)
+
+pprint(kef.dump(a))
+pprint(kef.dump(b))
+pprint(kef.dump(c))
+pprint(kef.dump(d))
+"""
+Output:
+{'attr': 'kefir', 'attr2': 'kefir'}
+{'a': {'attr': 'kefir', 'attr2': 'kefir'}, 'attr': 'is', 'attr2': 7}
+{'attr': 'the',
+ 'attr2': 42,
+ 'b': {'a': {'attr': 'kefir', 'attr2': 'kefir'}, 'attr': 'is', 'attr2': 7}}
+{'attr': 'best!',
+ 'attr2': 10101,
+ 'c': {'attr': 'the',
+       'attr2': 42,
+       'b': {'a': {'attr': 'kefir', 'attr2': 'kefir'},
+             'attr': 'is',
+             'attr2': 7}}}
+"""
+```
 ## Reqs
 this support python 3.6+
 ## About
@@ -60,7 +120,7 @@ i created this only for fun
 ## FAQ
 q: why it is needed, be cause we have marshmallow, pydantic e t.c.
 
-a: i want to be a part of "e t.c." + this is very cool for small APIs
+a: The trick is that you don't need to write Schema or add in your project more deps if you do small app or you need only for `dump` and `load` in future ;) methods
 
 q: Release on PyPi?