Check project directory before processing args

Patch stops the "Searching for Board description..." message occuring
before the "No project found in this directory." message if we try to
build outside of a valid project directory.

ino/runner.py

@@ -55,16 +55,15 @@ def main():
     args = parser.parse_args()
 
     try:
-        e.process_args(args)
-
-        # Create a .build directory if required
-        valid_project = os.path.isdir(e.src_dir)
         run_anywhere = "init clean list-models serial"
 
+        in_project_dir = os.path.isdir(e.src_dir)
+        if not in_project_dir and current_command not in run_anywhere:
+            raise Abort("No project found in this directory.")
+
+        e.process_args(args)
+
         if current_command not in run_anywhere:
-            if not valid_project:
-                raise Abort("No project found in this directory.")
-
             # For valid projects create .build & lib
             if not os.path.isdir(e.build_dir):                
                 os.makedirs(e.build_dir)