Move 2015-specific code to its own folder.

Known issues:
  -I didn't change the namespace for it, but I am open to discussion
   on doing that in a separate change.
  -There are a couple of files which should get split out into
   year-specific and not-year-specific files to reduce how much needs
   to get copied around each year still.
  -The control loop python code doesn't yet generate code with the
   right #include etc paths.

Change-Id: Iabf078e75107c283247f58a5ffceb4dbd6a0815f
diff --git a/y2015/autonomous/auto.h b/y2015/autonomous/auto.h
new file mode 100644
index 0000000..7733715
--- /dev/null
+++ b/y2015/autonomous/auto.h
@@ -0,0 +1,12 @@
+#ifndef Y2015_AUTONOMOUS_AUTO_H_
+#define Y2015_AUTONOMOUS_AUTO_H_
+
+namespace frc971 {
+namespace autonomous {
+
+void HandleAuto();
+
+}  // namespace autonomous
+}  // namespace frc971
+
+#endif  // Y2015_AUTONOMOUS_AUTO_H_