Use more of base Quantity.to,to_value and their docstrings
Use more of base Quantity.to,to_value and their docstrings

saimn/astropy,pllim/astropy,mhvk/astropy,lpsinger/astropy,lpsinger/astropy,larrybradley/astropy,StuartLittlefair/astropy,astropy/astropy,mhvk/astropy,mhvk/astropy,larrybradley/astropy,saimn/astropy,StuartLittlefair/astropy,mhvk/astropy,pllim/astropy,StuartLittlefair/astropy,astropy/astropy,astropy/astropy,StuartLittlefair/astropy,larrybradley/astropy,lpsinger/astropy,lpsinger/astropy,StuartLittlefair/astropy,larrybradley/astropy,pllim/astropy,saimn/astropy,astropy/astropy,pllim/astropy,saimn/astropy,larrybradley/astropy,saimn/astropy,mhvk/astropy,lpsinger/astropy,pllim/astropy,astropy/astropy