Merge pull request #38 from daviddelon/cercopitheque

Cercopitheque
test is_numeric pour les lat lon des cartes
Merge branch 'cercopitheque' of ssh://github.com/mrflos/yeswiki into cercopitheque
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Merge pull request #40 from daiko/cercopitheque

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new bootstrap
export de pages
handler html
correction handler mail non ajax et utf8