add .idea
add EnxtRCP to @feed_classes
autload EnxtRCP and EnxtRCPEntry
add sample_enxt_rcp_feed
EnxtRCP, with tests
EnxtRCPEntry, with tests
correct testing of rss feed by EnxtRCP parser
add comment on load order for Enxt custom parsers
Merge pull request #1 from toppa/1308-add-rcp

add parsing for Real Clear Politics