Release 2.1
Fixes bug with dataqc localrangetest

Adds parameter checks so that if a None squeaks by then it just returns all -99s instead of raising an exception, which
caused really bizarre behavior in DM.
Merge pull request #67 from lukecampbell/loclrng

Fixes bug with dataqc localrangetest
Fixes the fill-value issue with ndim QC lookup
Merge pull request #70 from lukecampbell/fillvals

Fixes the fill-value issue with ndim QC lookup
Strips outter dimension for coverage ndim variables

The coverage returns the outter dimension in-tact for higher-dimension variable lenght arrays, this patch strips the
outter-dimension for when the length of the outter dimension is 1.
Merge pull request #72 from lukecampbell/loclrng-qc

Strips outter dimension for coverage ndim variables
Short circuits mag-decl if lat/lon out of range
Merge pull request #73 from ooici/vel3d-fix

OOIION-1498 Short circuits mag-decl if lat/lon out of range
Function description corrections