Support for Bootstrap 4

[fabiomlferreira]

I'm developing a website with bootstrap 4 and this module works but have many layout problems, I think should be possible to support also bootstrap 4.
I don't think that its possible right now

[mmx1947]

My solution was to add the module to the list of module redirects for my theme, then move a copy of the translatemanager views into the @app\themes\themename\modules\translatemanager\views. You can them upgrade the views for Bootstrap4 on your own. The updated views will be loaded instead of the originals. You can do this with most modules installed in @Vendor.