0.9.7.0

Added compliance a.k.a. pre-flight checks. This is a new TrafficLight GuiOption.
Added image support. See Config_Images.xml for examples
Added ability to add GuiOptions to the header area
Added image tag to header to add an image/logo in the right hand side of the header.
Added ability to add multiple toggles to a single Checkbox or DropDownList GuiOption
Added additional rule options for validation (also available in compliance)
Added right and left panes to the page area. See Config_Images.xml for examples
Added ability for validation and compliance rules to deal with and build rules on null values.
Added config_demo.xml for an example with a combination of configuration options

*Fixes
Fixed ShowGridLines option not always behaving as expected
Changes for better error handling