Media files are not detected when using diffrent route in azure file provider.

[KevinJump]

When using the azure file provider, if you do not use the default root for media

e.g

   <add key="AzureBlobFileSystem.UseDefaultRoute:media" value="false" />

Then media is stored within Umbraco using the container name, (not /media)

So you see the container name in the export :

      <Value><![CDATA[{"src":"/container-name/fldloown/firefine.gif","crops":null}]]></Value>

It is likely that any site you are importing to will have a diffrent container name, so will want the import to go to a diffrent location.

Ideally, content should be exported to a generic path e.g /media/something/image.png and then at import time the folder name put over the top of it.

[KevinJump]

commit : 71413b3

Adds a setting to the web.config (or the uSync8.config file) that can be used to write the media folder in/out of a generic place:

<add key="uSync.mediaFolder" value="/container-name" /> 

on export /container-name is replaced with /media

/container-name/folder/image.png becomes /media/folder/image.png

and on import - /media is replaced with /container-name

/media/folder/image.png' becomes '/container-name/folder/image.png