Master - localConfig is broken

[Gaetanbrl]

On start, we get this error :

xhr.js:210          GET http://localhost:8081/localConfig.json 404 (Not Found)

ConfigUtils.js:216 Uncaught (in promise) Error: local configuration file is broken
    at eval (ConfigUtils.js:216:24)

But localConfig.json exist in /configs folder.

What is wrong since #25 ?

[Gaetanbrl]

Source of this issue :

MS2 try to call localConfig.json path instead of configs/localConfig.json correct path :

https://github.com/geosolutions-it/MapStore2/blob/fac9d4aa9d5b1c43b559d50820bf6188f81de8f6/web/client/utils/ConfigUtils.js#L143

README.md don't talk about this issue (param about configs folder or not...)

[Gaetanbrl]

initial error is due to wrong config in js/app.jsx .

I use default commented value :
https://github.com/jdev-org/MapStoreExtension/blob/8ae58de1a9e9a25c216ac9ab132a7a6f48e5756d/js/app.jsx#L22

Instead of :

ConfigUtils.setLocalConfigurationFile('configs/localConfig.json');

Now all work fine.

I think this comment need to be update.

[Gaetanbrl]

Thanks for PR merge.