add changes to insert 2 hooks : event_pre_section & event_post_section
Uses the good signature for parse() for a new feed

Conflicts:
	action.php
Merge pull request #164 from TractoBoy/fix_new_sections_hooks

add changes to insert 2 hooks : event_pre_section & event_post_section
Ajouté à la doc :) merci pour le pull :p
Revert "add changes to insert 2 hooks : event_pre_section & event_post_section"

This reverts commit c4b6df29c19c90c0de942fa9a09f62c43ea966fe.
Merge branch 'master' of https://github.com/ldleman/Leed

Conflicts:
	action.php