web: Parameterize build process with env-dependent config files.

api/src/main/nim/personal_measure_api.nim

@@ -47,7 +47,7 @@ proc loadConfig*(args: Table[string, docopt.Value] = initTable[string, docopt.Va
     port: parseInt(cfg.getVal("port", "8080")),
     pwdCost: cast[int8](parseInt(cfg.getVal("pwd-cost", "11"))),
     knownOrigins: toSeq(knownOriginsArray).mapIt(it.getStr))
-    
+
 proc initContext(args: Table[string, docopt.Value]): PMApiContext =
 
   var cfg: PMApiConfig