Update README.md

The Mongo instructions did work, but the instructions were
a little bit unclear.  I also noticed that the db directory
has all the scripts needed to re-create the site.  Hopefully
this helps.

README.md

@@ -12,19 +12,19 @@ Questions and discussions at the [Nabble Forum](http://forum.gvmtool.net).
 
 Open your favourite terminal and enter the following:
 
-    curl -s get.gvmtool.net | bash
+    $ curl -s get.gvmtool.net | bash
 
 If the environment needs tweaking for GVM to be installed, the installer will prompt you accordingly and ask you to restart.
 
 ## Running the Cucumber Features
 
 All GVM's tests are written in Cucumber and can be found under `src/test/cucumber/gvm`. These can be run with Gradle by running the following command:
 
-    ./gradlew
+    $ ./gradlew
 
 or to see the output
 
-	./gradlew -i
+	$ ./gradlew -i
 
 __Please enusre that the JAVA_HOME environment variable set to JDK 1.7 on you system!__
 
@@ -36,10 +36,11 @@ Mac users can add the following line to their `~/.bash_profile` file to set this
 
 It is useful to run the server locally for development purposes. Working installations of MongoDB and vert.x are required to get going. GVM can be used to install vert.x, otherwise install it manually as described on the [install page](http://vertx.io/install.html).
 
-	gvm install vert.x
+	$ gvm install vert.x
 
 Next, install MongoDB as described [here](http://www.mongodb.org/downloads). After installing, the database needs to be primed with some data. The following lines may be run with `mongod` running as a separate process.
 
+	$ cd /path/to/gvm
 	$ mongo gvm
 	> db.candidates.insert({candidate:"groovy", default:"2.0.6"})
 	> db.versions.insert({candidate:"groovy", version:"2.0.5", url:"http://dist.groovy.codehaus.org/distributions/groovy-binary-2.0.5.zip"})
@@ -48,11 +49,19 @@ Next, install MongoDB as described [here](http://www.mongodb.org/downloads). Aft
 This will:
 
 *   create a new `gvm` database
-*   the Groovy candidate in the `candidates` collection defaulting to version 2.0.6
-*   new versions in the `versions` collection.
+*   add some candidate and version data to the database
 
 Add any other candidates that you might require.
 
+Next, prepare the local GVM environment by building and starting the server.
+
+	$ ./gradlew
+	$ ./run.sh
+
+This will start the server on localhost:8080
+
+### Customizing the Database Location
+
 The database may be configured in the `mongo.json` file in the root folder of the project. If no file is found, it will assume sensible defaults for a local mongodb installation. The file should be structured as follows:
 
 	{
@@ -64,17 +73,11 @@ The database may be configured in the `mongo.json` file in the root folder of th
 		"db_name":"dbname"
 	}
 
-Next, prepare the local GVM environment by stepping into the cloned `gvm` folder, then building and starting the server.
-
-	cd /path/to/gvm
-	./gradlew
-	./run.sh
-
-This will start the server on localhost:8080
+### Making the Local Installation the Default
 
 To make your local GVM installation work with your local server, run the following commands:
 
-	./gradlew install
-	source ~/.gvm/bin/gvm-init.sh
+	$ ./gradlew install
+	$ source ~/.gvm/bin/gvm-init.sh