Edouard Tisserant [Sat, 21 Feb 2015 10:20:24 +0100] rev 1449
Added __ext_name__ variable accessible from user python code, reflecting extension name. Fixed contend of OnChange field in PLCGlobalsDesc
Edouard Tisserant [Thu, 19 Feb 2015 00:40:53 +0100] rev 1448
Added more columns in variable list of extensions' code editors - updating python's PLCGlobals from PLC logic can trigger asynchronous 'OnChange' python call