Added wizard to export orders status to magento #1861

This exports order status to magento.
Implemented only for cancelled orders right now.

Task ID: project-1735/task-1861
Review ID: 217001
Fixed the date based filtering of orders

Temporarily removed the search on date while exporting orders
Merge pull request #36 from prakashpp/feature/task-1861

Added wizard to export orders status to magento #1861
Merge pull request #37 from sharoonthomas/develop

Updated README.rst
Documentation for Magento OpenERP Integration module #1857

* This patch includes the documentation for Magento OpenERP Integration
  module

Issue ID: 216001
Add fabfile to build documentation
Exclude Sphinx conf from flake8
Remove extra try excepts

This patch removed try excepts from import catalog and import website as it hides errors which should be displayed to user
Merge pull request #44 from shalabhaggarwal/develop

Remove extra try excepts
Import order states from magento #1800 fixes #39

Import order states from magento and create a user configurable map of
states between openerp and magento.
Optimal defaults are filled in
Merge pull request #47 from shalabhaggarwal/feature/task-1800

Import order states from magento #1800 fixes #39
Added magento_product_type field to product view #1878

Task ID: project-1735/task-1878
Review ID: 216005
Handle bundle products while importing sales #1877 fixes #46

When sales are imported bundle products need to be handled in a different way.
Create a bom for bundle product along with sale with duplication handling
Merge pull request #48 from prakashpp/feature/task-1878

Added magento_product_type field to product view #1878
Merge pull request #49 from shalabhaggarwal/feature/task-1877

Handle bundle products while importing sales #1877 fixes #46
Merge pull request #50 from sharoonthomas/develop

Add icon image to README
Added a text field magento_notes to sale line #1879

Task ID: project-1735/task-1879
Review ID: 222001
Button to import order states #1891

This patch has added button on magento instance to import order states
and an usererror is raised if order states are not found while importing
orders.

Task ID: project-1735/task-1891
Review ID: 227001
Merge pull request #53 from priyankarani/feature/task-1891

Button to import order states #1891
Merge pull request #51 from prakashpp/feature/task-1879

Added a text field magento_notes to sale line #1879