Max endstops disabled for stock Prusa i3 Hephestos.

Fix manual Y movement on delta (regression).

Fixes missing icons from status screen

Follow-up the commit a393941

Wrong board def in pins.h

Release 1.1.0-RC5

Various patches for LCD menu issues

Fix comment about host keepalive interval

Thanks to @jbrazio #3301

Clean up num2str functions, extend ftostr43

Support for MKS v1.3/1.4 and Sainsmart RAMPS 1.4 variants

Macros for buttons, some cleanup for slow buttons

This is the easiest way to make button pin testing consistent without
renaming all the button pins. Just make a macro especially for testing
if button pins are set, since they are named consistently in the pins
files.

Update Kana font

Fix an error when EXTRUDE_MINTEMP is not defined

Fix servo deploy/stow issues with G29 and Delta

Fix string issues in ultralcd.cpp

FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR

Show a warning message when Arduino IDE is prior to 1.5

Fix temperature checking conditions (backwards!)