This commit ensures that the hook will properly be loaded on file urls
when using chrome (this was already working in firefox). It is still
necessary to check the "Allow access to file URLs" option in the
extensions manager for this to work properly.
This commit adds the code of the owl devtools extension.
This extension can be added on chrome or on firefox for
developpers to be able to inspect the contents of all owl
applications that are present on any web page, see all the
components, interract with them and their content to some
extend and perform a bit of profiling with their renders.
Julien Carion (juca)