Fixes for configuration on plugins who download all jobs or require a url_format
Fixing incorrect term
adding keyword_match_type="in-title" value
Email notification layout improved on Gmail + other fixes

-- HTML email now uses inline CSS instead of a <style> block.  Gmail
only supports inline styling.  Added new composer dependency on
TijsVerkoyen\CssToInlineStyles to support it.

-- Fixed failure when the entire run returns zero jobs

-- Files being created in the subdirectory of the output folder now
correctly get the file_base_name applied