v0.2.0

Added subscribing to the fusioncharts events

v0.1.0

• Removed fc-json-url attribute and made the fc-data-format to decide the type of the data in the fc-datasource attribute. Now even the JSON URL goes into the fc-datasource attribute.
• Implemented XML URL and XML datasource

v0.0.1-alpha4

Added grunt-tasks to make demos and uglify the source file.