ErikZalm/Marlin — pull request #1073 by WingTangWong (2014-09-16 21:32:49+00:00)
Title: Wing fix float delta

Creating pull request to address issue: "float delta error when DELTA is defined #1072"

Wraps the: ```static float delta[3]``` inside of an #ifndef statement so that the two "float delta[]" will not collide if DELTA is defined for delta printer configuration.