Fix for issue #2, standardized naming on EXCLIB_ scheme; moved EXC_STATUS_LIST to EXCLIB_EXCEPTION; added some new demos and gave old demos more sensible names. Various other small improvements.

demo/deepuncaught.c

@@ -0,0 +1,14 @@
+#include "exclib.h"
+
+int main(void)
+{
+  TRY {
+    TRY {
+      TRY {
+	THROW(3, NULL);
+      } ETRY;
+    } ETRY;
+  } ETRY;
+
+  return 0;
+}