add some renames (#31)

* add some renames
 - find            -> findall
 - module_parent   -> parentmodule
 - datatype_module -> parentmodule
 - function_module -> parentmodule
 - indmin          -> argmin
 - indmax          -> argmax

* add some more renames
 - module_name   -> nameof
 - function_name -> nameof
 - datatype_name -> nameof

* even more renames
 - method_exist -> hasmethod
 - object_id    -> objectid

src/database/simple.jl

@@ -350,4 +350,14 @@ end
 @add_rename isleaftype     isconcretetype   v"0.7.0-DEV.1775"
 @add_rename isnumber       isnumeric        v"0.7.0-DEV.1775"
 @add_rename Associative    AbstractDict     v"0.7.0-DEV.2951"
-
+@add_rename find           findall          v"0.7.0-DEV.3415"
+@add_rename module_parent   parentmodule    v"0.7.0-DEV.3460"
+@add_rename datatype_module parentmodule    v"0.7.0-DEV.3460"
+@add_rename function_module parentmodule    v"0.7.0-DEV.3460"
+@add_rename indmin         argmin           v"0.7.0-DEV.3516"
+@add_rename indmax         argmax           v"0.7.0-DEV.3516"
+@add_rename module_name    nameof           v"0.7.0-DEV.3539"
+@add_rename function_name  nameof           v"0.7.0-DEV.3539"
+@add_rename datatype_name  nameof           v"0.7.0-DEV.3539"
+@add_rename method_exist   hasmethod        v"0.7.0-DEV.3455"
+@add_rename object_id      objectid         v"0.7.0-DEV.3455"