v1.0	Initial release.
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v1.1	Wrapped question and answers in encodeURIComponent() to handle special characters - like "&". Thanks to Christophe (pathtosharepoint.com) for the tip.
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v1.2	Fixed a bug (answer options does not show) when setting "singleResponse" to true. Added separate style options in the "argObj" ("qStyle" and "aStyle") - These sets the CSS style of question and answers using regular CSS syntax.
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v1.3	Lets you view the results and come back to answer.
	Tidied up the code. 
	The charts now supports https (Thanks to Google)
	Removed the poll question from the chart title to preserve the formatting.
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v1.4	Updated the code to support free input rather than predefined answers.
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v1.5	Added property "listBaseUrl" for the argument object. This lets you have the poll list in a central location by setting the base URL of the list - like /sites/hr.
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v1.51	Bugfix - "listBaseUrl" were missing from line 238 (thanks to Jaap Dijkma).
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v1.53	Fixes sort order of answers in chart to reflect the order given in the setup. Removed some script references so that you now must refer spjs-utility.js from the CEWP code.
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v1.54	Small fix to support SP 2013: Changed _spUserId > _spPageContextInfo.userId