Updated component info files with new metadata.
Changed simulation time to be in days.
Updated standard names for exchange items.
Added input file for avulsion component.
Added plume template input file.
Added template input file for child.
Added BMI template input file for child.
Adjust run time, in years, to next highest integer.
Added BMI template input file for hydrotrend.
Adjust run time, in years, to next highest integer.
Added input template files for sedflux2d.
Added template input file for waves.
Added metadata for river component.
Added hook to ensure proper number of columns.