ars: modifica header "escursionismo" --> "ambiente-escursionismo"

modified:   custom/templates/header_ambiente.php
ars: aggiornato al 21 aprile 2013
ars: fix header ambiente (aveva campo <bold> non corretto)

modified:   custom/articoli/ambiente/art_20.txt
modified:   custom/templates/header_ambiente.php
libreria.php: fix in get_abstract() to stop before <script> tag

modified:   libreria.php
ars: add icona.png in root folder for osm OpenLayers

new file:   icona.png
	This allows OpenLayers map with linked photos
ars: articoli ambiente aggiornati al 23 aprile 2013

new file:   custom/album/ambiente/sel1.JPG
new file:   custom/album/ambiente/sel10.JPG
new file:   custom/album/ambiente/sel11.JPG
new file:   custom/album/ambiente/sel12.JPG
new file:   custom/album/ambiente/sel13.JPG
new file:   custom/album/ambiente/sel14.JPG
new file:   custom/album/ambiente/sel15.JPG
new file:   custom/album/ambiente/sel16.JPG
new file:   custom/album/ambiente/sel2.JPG
new file:   custom/album/ambiente/sel3.JPG
new file:   custom/album/ambiente/sel4.JPG
new file:   custom/album/ambiente/sel5.JPG
new file:   custom/album/ambiente/sel6.JPG
new file:   custom/album/ambiente/sel7.JPG
new file:   custom/album/ambiente/sel8.JPG
new file:   custom/album/ambiente/sel9.JPG
modified:   custom/articoli/ambiente/art_12.txt
modified:   custom/articoli/ambiente/art_20.txt
new file:   custom/articoli/ambiente/art_21.txt
modified:   custom/articoli/ambiente/online.txt
modified:   custom/config/albums.txt
ars: show_download_item_info doesn't require & for parameters

modified:   download_lib.php
ars: config files updated to 08 July 2013

modified:   custom/config/albums.txt
modified:   custom/config/download_cfg.php
modified:   custom/config/layout_left_ambiente.txt
ars: aggiornato al 31 dicembre 2013
ars: aggiornato al 23 gen 2014

Primo tentativo di lotteria 07 (mondiali 2014), non ancora
operativa