Added new decorator read_only_array.
Added new decorator read_only_array.

Carralex/landlab,ManuSchmi88/landlab,laijingtao/landlab,ManuSchmi88/landlab,RondaStrauch/landlab,landlab/landlab,cmshobe/landlab,Carralex/landlab,Carralex/landlab,RondaStrauch/landlab,landlab/landlab,cmshobe/landlab,cmshobe/landlab,amandersillinois/landlab,ManuSchmi88/landlab,csherwood-usgs/landlab,csherwood-usgs/landlab,amandersillinois/landlab,RondaStrauch/landlab,laijingtao/landlab,landlab/landlab