Add eqc profile

rebar.config

@@ -45,5 +45,8 @@
                                      "robocopy \"%REBAR_BUILD_DIR%/bin/\" ./ aefateasm* "
                                      "/njs /njh /nfl /ndl & exit /b 0"} % silence things
                                    ]}
-                     ]}]}.
-
+                     ]},
+             {eqc, [{erl_opts, [{parse_transform, eqc_cover}]},
+                    {extra_src_dirs, ["quickcheck"]}    %% May not be called eqc!
+                   ]}
+            ]}.