README.md in mortadella-0.1.0 vs README.md in mortadella-0.2.0

@@ -1,10 +1,12 @@
 # Delicious Mock Ruby Tables
 
 [![Build Status](https://circleci.com/gh/Originate/mortadella/tree/master.svg?style=shield)](https://circleci.com/gh/Originate/mortadella)
+[![Dependency Status](https://gemnasium.com/Originate/mortadella.svg)](https://gemnasium.com/Originate/mortadella)
 [![License](http://img.shields.io/:license-MIT-blue.svg?style=flat)](LICENSE.txt)
 
+
 Mortadella makes it easy to programmatically build data tables
 that can be compared to Cucumber tables
 through `cucumber_table.diff! mortadella_table`.
 
 You want to do this as much as possible.
@@ -21,27 +23,72 @@
 * run `bundle`
 
 
 ## Usage
 
+Mortadella supports horizontal and vertical Cucumber tables.
+
+
+### Horizontal Tables
+
 * In your cucumber spec, define the expected data in table form
 
   ```cucumber
   Then I have these ingredients
     | INGREDIENT | AMOUNT |
     | flour      | 12 oz  |
     | butter     | 2 oz   |
+    | apples     | 3 pc   |
   ```
 
 * in the step definition for this, build an equivalent Mortadella table with the actual data,
   and diff the Cucumber table with the expected data against it.
 
   ```ruby
   Then /^I have these ingredients$/ do |expected_ingredients|
-    actual_ingredients = Mortadella.new headers: ['INGREDIENT', 'AMOUNT']
+    actual_ingredients = Mortadella::Horizontal.new headers: ['INGREDIENT', 'AMOUNT']
     actual_ingredients << ['flour', '12 oz']   # This data should come from your app
     actual_ingredients << ['butter', '2 oz']   # This data should come from your app
+    actual_ingredients << ['apples', '3 pc']   # This data should come from your app
     expected_ingredients.diff! actual_ingredients.table
   end
   ```
 
-* you can also [dry up repetitive fields](https://github.com/Originate/mortadella/blob/master/features/drying_up_fields.feature) for better readability
+* you can also
+  [dry up repetitive fields](https://github.com/Originate/mortadella/blob/master/features/horizontal_tables/drying_up_fields.feature)
+  for better readability
+
+
+### Vertical Tables
+
+* In your cucumber spec, define the expected data in table form
+
+  ```cucumber
+  Then my pie conforms to these specs:
+    | WEIGHT   | 2 lbs |
+    | PORTIONS | 8     |
+    | CALORIES | 500   |
+  ```
+
+* in the step definition for this, build an equivalent Mortadella table with the actual data,
+  and diff the Cucumber table with the expected data against it.
+
+  ```ruby
+  Then /^My pie has these metrics:$/ do |expected_metrics|
+    actual_metrics = Mortadella::Vertical.new
+    actual_metrics['WEIGHT'] = '2 lbs'   # This data should come from your app
+    actual_metrics['PORTIONS'] = 8       # This data should come from your app
+    actual_metrics['CALORIES'] = 500     # This data should come from your app
+    expected_metrics.diff! actual_metrics.table
+  end
+  ```
+
+
+## Development
+
+* set up local environment: `bundle install`
+* run all tests: `bundle exec rake`
+  * run linter only: `rake lint`
+  * run tests only: `rake features`
+* publish a new gem:
+  * update the version in [mortadella.gemspec](mortadella.gemspec)
+  * `rake release`