Non-local browse is broken

[sjoubert]

With #65 two use cases seem broken now:

1. The generated report can't be served by an HTML server anymore since the repostat installation dir is likely not in correct folders allowed by the server. For example, aggregating the report as Jenkins artifacts now only serves the html. Jenkins refuses to provided the css and js from the repostat installation dir.
2. The generated report is not relocatable anymore. For example, generating reports on a build machine then aggregating multiple reports on a single host dedicated to stats requires repostat to be installed on the end machine (and in the same place as the build hosts)

I don't know what were the reason for removing the assets from the report (reducing space usage I guess, but the assets size is not that big), but having standalone relocatable reports should be a valid use case in my opinion.

[vifactor]

I did not think about the usecase you mentioned. The idea was to clean the report folder and to remove not so nice code.

I may try to add a cmd option --copy-assets

[sjoubert]

IMO having a standalone report folder should be the default as I think people may be confused in these broken cases. I'd prefer a --no-copy--assets if needed but --copy--assets would work too.

[vifactor]

@sjoubert , I have provided the option to make report relocatable