Implement XMLDocCaseSensitivity

[Vannevelj]

All XML doc parameters should be lowercase (I believe -- do research!). This should be wrong:

\\\ <Summary> Simple test method</summary>
\\\ <Param name="parameter">A sample parameter </Param>
\\\ <returns> The value of parameter</returns> 
public static bool TestMethod(bool parameter){ return parameter; }

and should be switched to this

\\\ <summary> Simple test method</summary>
\\\ <param name="parameter">A sample parameter </Param>
\\\ <returns> The value of parameter</returns> 
public static bool TestMethod(bool parameter){ return parameter; }