Started docs for model, changelog

docs/changelog.md

@@ -5,7 +5,7 @@ jugglingdb-changelog(3) - The History of JugglingDB
 
 ### upcoming release
 
-* Documentation in web and man
+* Documentation in [web][http://jugglingdb.co] and man
 
 ### 0.2.1
 

docs/model.md

@@ -7,6 +7,39 @@ This section describes common methods of models managed by jugglingdb and
 explains some model internals, such as data representation, setters, getters and
 virtual attributes.
 
+## ESSENTIALS
+
+### Default values
+
+## DB WRITE METHODS
+
+### Model.create([data[, callback]])
+
+Create instance of Model with given data and save to database, invoke callback
+when ready. Callback accepts two arguments: error and model instance.
+
+### Model.updateAttributes(data[, callback]);
+### Model.updateAttributes(data[, callback]);
+
+## DB READ METHODS
+
+### Model.all([params[, callback]])
+
+Find all instances of Model, matched by query. Fields used for filter and sort
+should be declared with `{index: true}` in model definition.
+
+* `param`:
+  * where: Object `{ key: val, key2: {gt: 'val2'}}`
+  * include: String, Object or Array. See AbstractClass.include documentation.
+  * order: String
+  * limit: Number
+  * skip: Number
+
+* `callback`:
+ Accepts two arguments:
+  * err (null or Error)
+  * Array of instances
+
 ## SEE ALSO
 
 jugglingdb-schema(3)