V111 (#8)

* Allow due_date to be excluded from invoice

* New version: 1.1.1

Author: bilbof

chartmogul/__init__.py

@@ -29,7 +29,7 @@
 """
 
 __title__ = 'chartmogul'
-__version__ = '1.1.0'
+__version__ = '1.1.1'
 __build__ = 0x000000
 __author__ = 'ChartMogul Ltd'
 __license__ = 'MIT'