rekit cli not work as docs said

[vale1534]

1. rekit create hello --clean does not create a clean app, rekit version is v2.0.3.

2. rekit add component home/hello -u hello does not add the route.

I check the source and known that rekit cli send command with url_path param to the rekit-core, but rekit-core is using urlPath as the route param.

Change addCmd.addArgument(['--url-path', '-u'], ...) to addCmd.addArgument(['--urlPath', '-u'], ...) in rekit.js fix the bug.

[supnate]

Thanks @wenris for reporting this. --clean command has not been supported yet. The second issue has been fixed.

[supnate]

--clean will be tracked by #24 , close this one.