Add http-context to simulate Mozilla user-agent
Add http-context to simulate Mozilla user-agent

This fixes "Warning: file_get_contents(http://www.ledauphine.com/rss):
failed to open stream: HTTP request failed! HTTP/1.1 403 Forbidden"

teromene/rss-bridge,kranack/rss-bridge,Frenzie/rss-bridge,kranack/rss-bridge,RSS-Bridge/rss-bridge,sebsauvage/rss-bridge,LogMANOriginal/rss-bridge,griffaurel/rss-bridge,LogMANOriginal/rss-bridge,Riduidel/rss-bridge,kranack/rss-bridge,simonbru/rss-bridge,ORelio/rss-bridge,Frenzie/rss-bridge,mro/rss-bridge,teromene/rss-bridge,kranack/rss-bridge,Riduidel/rss-bridge,ORelio/rss-bridge,GregThib/rss-bridge,Riduidel/rss-bridge,RSS-Bridge/rss-bridge,ORelio/rss-bridge,simonbru/rss-bridge,polo2ro/rss-bridge,mro/rss-bridge,RSS-Bridge/rss-bridge