- VS2012: build/tests

- JSON: style and exceptions catch by ref fix
- NumberParser: case-insensitive hex parsing
- Dynamic::Var: const std::string& cast operator specialization (coaxing std::string ctor)
- LocalDateTime: strftime fix (buffer too small for full tz string, use %Z instead of %z - makes no difference on windows but is more portable)
- small buildwin.cmd vsvars32.bat call fix

JSON/src/Stringifier.cpp

@@ -39,12 +39,15 @@
 #include "Poco/JSON/Array.h"
 #include "Poco/JSON/Object.h"
 
-namespace Poco
-{
-namespace JSON
-{
 
-void Stringifier::stringify(const DynamicAny& any, std::ostream& out, unsigned int indent)
+using Poco::Dynamic::Var;
+
+
+namespace Poco {
+namespace JSON {
+
+
+void Stringifier::stringify(const Var& any, std::ostream& out, unsigned int indent)
 {
 	if ( any.type() == typeid(Object::Ptr) )
 	{
@@ -111,4 +114,5 @@ void Stringifier::stringify(const DynamicAny& any, std::ostream& out, unsigned i
 	}
 }
 
+
 }}  // Namespace Poco::JSON