prompt to create a new .html.erb file if controller view wasn't found
add configuration for new view files
use new json schema instead of deprecated configDefaults
Merge pull request #57 from joseramonc/create-missing-file

prompt to create a new .html.erb file if controller view wasn't found
Merge branch 'master' into support-open-mailer-view

Conflicts:
	lib/file-opener.coffee