Variable names in SDK calls are not all lower case

[MikeTheWatchGuy]

The options for Elements are specified when you create an element of some kind. It's when the Element is created that the options are specified. They are currently CamelCased but should be all_lower_case.

Just about finished with renaming everything. All of the sample code and the readme needed changing.

Version 2.0 is around the corner as this was a big change. This will break existing code unfortunately, but it's something that must be fixed.

[MikeTheWatchGuy]

FIXED! Requires changes to everyone's code that was on 1.x. It's a necessary change however.