Added ipfs object

This one, in particular, is not great, but this should be a good start. There's a few things in the `ipfs object` docs that are inconsistent; for instance, I'm not sure that <name>  and <ref> aren't options. The "--encoding" flag is mentioned several times, but never specified as an option, unless it is in `put`, where it has the name `inputenc`, which I think does something different. The formatting is also a bit inconsistent - tick marks given here but not there, and so on. I think I'll need to comb over this in more detail later. For now, here's a stub. Better to have something than nothing.

apiary.apib

@@ -940,34 +940,133 @@ Gets the value currently published at an IPNS name
 # Group object
 Interact with ipfs objects.
 
-## data [GET /object/data]
+`ipfs object` is a plumbing command used to manipulate DAG objects
+directly.
 
-+ Response 200 (text/plain)
+## data [GET /object/data{?arg}]
+Outputs the raw bytes in an IPFS object
+
+`ipfs object data` is a plumbing command for retreiving the raw bytes stored in
+a DAG node. It outputs to stdout, and <key> is a base58 encoded
+multihash.
 
-## get [GET /object/get]
+Note that the "--encoding" option does not affect the output, since the
+output is the raw data of the object.
+
++ Parameters
+    + arg (string, optional) - Key of the object to retrieve, in base58-encoded multihash format
 
 + Response 200 (text/plain)
 
-## links [GET /object/links]
+## get [GET /object/get{?arg,&encoding}]
+Get and serialize the DAG node named by <key>
+
+`ipfs object get` is a plumbing command for retreiving DAG nodes.
+It serializes the DAG node to the format specified by the "--encoding"
+flag. It outputs to stdout, and <key> is a base58 encoded multihash.
+
++ Parameters
+    + arg (string, required) - Key of the object to retrieve (in base58-encoded multihash format)
+    + encoding (enum[string], optional) - Serializes the DAG node to the format specified
+        + Default: `protobuf`
+        + Members:
+            + `protobuf`
+            + `json`
+            + `xml`
 
 + Response 200 (text/plain)
 
-## new [GET /object/new]
+## links [GET /object/links{?arg}]
+Outputs the links pointed to by the specified object
+
+`ipfs object links` is a plumbing command for retreiving the links from
+a DAG node. It outputs to stdout, and <key> is a base58 encoded
+multihash.
+
++ Parameters
+    + arg (string, required) - Key of the object to retrieve, in base58-encoded multihash format
 
 + Response 200 (text/plain)
 
-## patch [GET /object/patch]
+## new [GET /object/new{?arg}]
+Creates a new object from an ipfs template
+
+`ipfs object new` is a plumbing command for creating new DAG nodes.
+By default it creates and returns a new empty merkledag node, but
+you may pass an optional template argument to create a preformatted
+node.
+
++ Parameters
+    + arg (string, required) - optional template to use
+
+        Available templates:
+            * unixfs-dir
+
 
 + Response 200 (text/plain)
 
-## put [GET /object/put]
+## patch [GET /object/patch{?arg1,arg2,&name,ref}]
+Create a new merkledag object based on an existing one
+
+`ipfs object patch <root> <cmd> <args>` is a plumbing command used to
+build custom DAG objects. It adds and removes links from objects, creating a new object as a result. This is the merkle-dag version of modifying an object. It can also set the data inside a node with `set-data` and append to that data as well with `append-data`.
+
++ Parameters
+    + arg1 (string, required) - the hash of the node to modify
+    + arg2 (enum[string], required) - the operation to perform
+        + Members:
+            + `add-link` - with `<name> <ref>`, adds a link to a node
+            + `rm-link` - with `<name>`, removes a link from a node
+            + `set-data` -  sets a nodes data from stdin
+            + `append-data` - appends to a nodes data from stdin
+    + name (string, optional) - used with `<add-link>` and `<rm-link>`
+    + ref (string, optional) - used with `<add-link> <name>`
+    + create (boolean, optional) - create intermediate directories on `<add-link>`
 
 + Response 200 (text/plain)
 
-## stat [GET /object/stat]
+## put [GET /object/put{?arg,&inputenc}]
+Stores input as a DAG object, outputs its key
+
+`ipfs object put` is a plumbing command for storing DAG nodes.
+It reads from stdin, and the output is a base58 encoded multihash.
+
+Data should be in the format specified by the --inputenc flag.
+
++ Parameters
+    + arg (string, required) - Data to be stored as a DAG object
+    + inputenc (enum[string], optional) - Encoding type of input data
+        + Default: `json`
+        + Members:
+            + `protobuf`
+            + `json`
 
 + Response 200 (text/plain)
 
+    + Body
+
+    ```
+    added QmXg9Pp2ytZ14xgmQjYEiHjVjMFXzCVVEcRTWJBmLgR39V
+    ```
+## stat [GET /object/stat{?arg}]
+Get stats for the DAG node named by <key>
+
+`ipfs object stat` is a plumbing command to print DAG node statistics.
+<key> is a base58 encoded multihash.
+
++ Parameters
+    + arg (string, required) - Key of the object to retrieve (in base58-encoded multihash format)
+
++ Response 200 (application/json)
+
+    + Attributes
+        - `Hash`: "QmXg9Pp2ytZ14xgmQjYEiHjVjMFXzCVVEcRTWJBmLgR39V" (string) - number of links in link table
+        - `NumLinks`: 0 (number) - number of links in link table
+        - `BlockSize`: 5 (number) - size of the raw, encoded data
+        - `LinksSize`: 2 (number) - size of the links segment
+        - `DataSize`: 3 (number) - size of the data segment
+        - `CumulativeSize`: 5 (number) - cumulative size of object and its references
+
 # Group pin
 ## add [GET /pin/add]