data saved on preview mode persist after to export nwjs

Problem Description

When I test my games some data is saved as names, highscore etc. After the export the game with Node Webkit and make a release, data from testing is there. I can make a cleanup manually, sure, but, I think the data must clean from local storage before export the game automatically, 'cause probably this data keep in another projects because it is the same nwjs window preview and export, I think.

Steps to Reproduce Bug

• Run preview
• Create new Highscore
• Export project

Observed Result

LocalStorage generated on preview mode persist after export

Expected Result

LocalStorage empty after export

Affected Browsers

• Chrome: (NO)
• FireFox: (NO)
• Internet Explorer: (NO)
• Node WebKit: (YES)

Operating System and Service Pack

Windows 10 Home

Construct 2 Version ID

Release r229

It might just be your own browser doing that. do you have a buddy computer to test the theory out try to get him to play test the game to see if it saved on his?

I think NW.js uses the project name as the storage key. I've made it different in preview mode for the next build which should fix this.