Switched from using XML for encoded test cases to JSON.

test/harness/sth.js

tools/TestCaseHTMLPackager/TestCasePackager.ps1

website/resources/scripts/global/sth.js

...e/resources/scripts/testcases/07_Lexical_Conventions.json

...te/resources/scripts/testcases/07_Lexical_Conventions.xml

website/resources/scripts/testcases/08_Types.json

website/resources/scripts/testcases/08_Types.xml

website/resources/scripts/testcases/09_Type_Conversion.json

website/resources/scripts/testcases/09_Type_Conversion.xml

...te/resources/scripts/testcases/10_Execution_Contexts.json

...ite/resources/scripts/testcases/10_Execution_Contexts.xml

...ces/scripts/testcases/11.10_Binary_Bitwise_Operators.json

...rces/scripts/testcases/11.10_Binary_Bitwise_Operators.xml

...ces/scripts/testcases/11.11_Binary_Logical_Operators.json

...rces/scripts/testcases/11.11_Binary_Logical_Operators.xml

...sources/scripts/testcases/11.12_Conditional_Operator.json

...esources/scripts/testcases/11.12_Conditional_Operator.xml

...sources/scripts/testcases/11.13_Assignment_Operators.json

...esources/scripts/testcases/11.13_Assignment_Operators.xml

...ite/resources/scripts/testcases/11.14_Comma_Operator.json