Added: Methods for sending Empty result set.

Added: Returns exception as a result set.
Renamed procedures, removed _JSON from procedure name.

Author: gdiaz

.gitignore

@@ -0,0 +1,5 @@
+################################################################################
+# This .gitignore file was automatically created by Microsoft(R) Visual Studio.
+################################################################################
+
+/.vs/SQL-APIConsumer/v15/Server/sqlite3/db.lock