Changed intake upper hardstop to 2.9.

During SVR, our robot E-Stopped in the middle of the match.
After looking at the logs Phil and I realized that the problem
was that the intake got past the hard stop by about 1/100.
In order to prevent this from happening I changed the hard stop
from 2.8 to 2.9.

Change-Id: I740a3a12443b91b06500fdfaa68e90ee052a5c88
diff --git a/y2016/constants.h b/y2016/constants.h
index c87559d..972d5a3 100644
--- a/y2016/constants.h
+++ b/y2016/constants.h
@@ -56,7 +56,7 @@
   static constexpr ::frc971::constants::Range kIntakeRange{// Lower hard stop
                                                            -0.4,
                                                            // Upper hard stop
-                                                           2.75 + 0.05,
+                                                           2.85 + 0.05,
                                                            // Lower soft stop
                                                            -0.300,
                                                            // Uppper soft stop