Revert "Staging/responsive (#208)" (#209)

This reverts commit c457660.

Author: meghakumari

config.toml

@@ -1,4 +1,4 @@
-baseURL = "https://dgraph.io/tour"
+baseURL = "https://tour.dgraph.io"
 languageCode = "en-us"
 title = "A Tour of Dgraph"
 theme="hugo-tutorials"

content/aggregation/1.md

@@ -0,0 +1,39 @@
++++
+date = "2017-04-27T15:42:54+10:00"
+next = "/aggregation/2"
+prev = "/schema/6"
+title = "A bigger dataset"
+weight = 1
++++
+
+Ok, we are off to a start with Dgraph and GraphQL+-.  Let’s move it up
+a few notches.
+
+Dgraph can also do query aggregation, geo-queries, string querying and more.  But for all that let's move from the small datasets we started with and try out something bigger, much bigger.
+
+In our github repository you'll find a [dataset about movies, directors
+and actors](https://github.com/dgraph-io/benchmarks/blob/master/data/goldendata.rdf.gz).  
+
+Download it from that link or with something like
+
+```
+wget "https://github.com/dgraph-io/benchmarks/blob/master/data/goldendata.rdf.gz?raw=true" -O goldendata.rdf.gz -q
+```
+
+Run the schema mutation and then load the dataset into Dgraph with
+
+```
+dgraph-live-loader -f goldendata.rdf.gz
+```
+
+Dgraph reports back exactly how many triples were loaded and how long
+it took.  There are around ??? movies and ???
+actors are described in the dataset.
+
+It's a big database of moves, but it won’t trouble Dgraph.  It is, however, big enough to
+use for more complex queries.
+
+Later in the tutorial, you might need to refer back to this page (or
+issue a [schema query](/basic/3)) to check the indexes or schema types.  Remember that
+we can't apply functions to edges that aren't indexed, and some
+functions require particular indexes.

content/aggregation/1.txt

@@ -0,0 +1,11 @@
+mutation {
+  schema {
+    director.film: [uid] @reverse .
+    genre: [uid] @reverse .
+    initial_release_date: date @index .
+    rating: [uid] @reverse .
+    country: [uid] @reverse .
+    loc: geo @index .
+    name: string @index(term, fulltext) .
+  }
+}

content/aggregation/2.md

@@ -0,0 +1,12 @@
++++
+date = "2017-04-27T15:42:57+10:00"
+next = "/aggregation/3"
+prev = "/aggregation/1"
+title = "Min and Max"
+weight = 2
++++
+
+The `min` and `max` aggreation functions can be used on all scalar
+types.  That is: `int`, `float`, `string`, `bool`, `id` and `date`.
+
+Agregations don't require an index, but can only be applied to variables

content/aggregation/2.txt

@@ -0,0 +1,35 @@
++++
+date = "2017-04-26T14:47:31+10:00"
+title = "Reverse Edges"
+next = "/sample/2"
++++
+
+Each graph edge is unidirectional. It points from one node to another.
+
+A lot of times, you wish to access data in both directions, forward and backward.
+
+Instead of having to send edges in both directions, you can use the @reverse keyword at the end of a uid (entity) field declaration in the schema.
+
+This specifies that the reverse edge should be automatically generated. For example, if we want to add a reverse edge for directed_by predicate, we should have a schema as follows.
+
+```js
+func Foo(bar Bar) error {
+  return bar.Do();
+}
+```
+
+{{% expandable %}}
+  ```
+  {
+    me(id:abc) {
+      _name_
+    }
+  }
+  ```
+{{% /expandable %}}
+
+Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+
+Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+
+Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

content/sample/1.md

@@ -0,0 +1,8 @@
+{
+  me(id: m.06pj8) {
+    name@en
+    ~directed_by(first: 5) {
+      name@en
+    }
+  }
+}

content/sample/1.txt

@@ -0,0 +1,8 @@
++++
+date = "2017-04-26T16:16:25+10:00"
+title = "Some Title"
+next = "/sample/3"
+prev = "/sample/1"
++++
+
+Some Content

content/sample/2.md

@@ -0,0 +1,8 @@
++++
+date = "2017-04-26T16:24:06+10:00"
+prev = "/sample/2"
+title = "Lesson Title"
+
++++
+
+Hello world