Buffer overflow, notification based EC, MSVC and fixed links

Thanks to a bug report by menos_16, we were able to resolve a nasty buffer overflow error in cas - the command line tool is now fully working again.

lfroen started to rework EC (What is EC?) to use a command/notification system. This will yield in a more stable remote connection experience. Please excuse any EC usage problems during the switching period and report any problems in the forum - thank you!

Stu Redman worked on MSVC solutions for the free Express Edition and solutions for fileview and geoip.

GonoszTopi fixed the links in the amuleweb page shown when there's no template available, so that you should be able to easily get help in this case.