Move config parsing to before pre-process args are set

Resolves bug where pre-process args won't get changed from cli values
even if included in config

Author: apearce-nov

lib/angular-http-server.js

@@ -12,16 +12,6 @@ var argv = require("minimist")(process.argv.slice(2));
 const getFilePathFromUrl = require('./get-file-path-from-url');
 const proxyHandler = require("./proxy");
 
-// Pre-process arguments
-const useHttps = argv.ssl || argv.https;
-const basePath = argv.path ? path.resolve(argv.path) : process.cwd();
-const baseHref = argv.baseHref ? argv.baseHref : '';
-const rootFile = argv.rootFile ? argv.rootFile: 'index.html';
-const port = getPort(argv.p);
-
-const NO_PATH_FILE_ERROR_MESSAGE =
-    `Error: rootFile ${rootFile} could not be found in the specified path `;
-
 // if using config file, load that first
 if (argv.config) {
     let configPath;
@@ -41,6 +31,16 @@ if (argv.config) {
     argv = Object.assign(config, argv);
 }
 
+// Pre-process arguments
+const useHttps = argv.ssl || argv.https;
+const basePath = argv.path ? path.resolve(argv.path) : process.cwd();
+const baseHref = argv.baseHref || '';
+const rootFile = argv.rootFile || 'index.html';
+const port = getPort(argv.p);
+
+const NO_PATH_FILE_ERROR_MESSAGE =
+    `Error: rootFile ${rootFile} could not be found in the specified path `;
+
 // As a part of the startup - check to make sure we can accessrootFile 
 returnDistFile(true);