Combine MediaUploader and FileInput components since theyre essentially the same.

[blazebarsamian]

I'm submitting a ...

• bug report
• feature request
• support request

What is the current behavior?
Theres two different components that are essentially the same thing. I think the only difference is that the Media uploader shows a preview image.

What is the expected behavior?
I think the two components should be combined with props to allow different things like showing a preview image or not.

Stylesheet Updates:

• Combine the FileInput.scss file and MediaUploarder.scss file
• theres a max-width and padding-bottom applied to the MediaUploaderPreview which should be vars that can be updated in the settings file.
• MediaUploader helptext should take on the same styles as rev-InputHelpText. Which might be the problem since the mediauploader looks like its using rev-HelpText instead. so that needs to be fixed. Remove rev-MediaUploader .rev-HelpText font size.

For feature requests: why should the behavior change?
its confusing to figure out which one to use currently because theres two components in two separate places.