Fixed samplingrate
Created singletime
Fixed millisecond rounding
Created relativetime
Fixed speed issue for relativetime
Finished absolutetime
Changed what updating utcOffsetHours does
Added comments to absolutetime
Created utcoffset
Added support for variable UTC offset
Replaced use of singletime w/ absolutetime
Added test files
Delete readcdf2
Create readD12cdf
Merge pull request #1 from LightingResearchCenter/input

Input