v0.1.3, fixed error when nc only has one time point
Merge pull request #1 from jread-usgs/simpleGLMnc

v0.1.3, fixed dimension error when nc only has one time point
v0.1.4 fix missing case z.out,ref=bottom
deleted man for function that is no longer used
Merge pull request #24 from jread-usgs/master

v0.1.3, fixed error when nc only has one time point