stralaceno: backport tools from branch ars

modified:   tools/AdattaFoto
new file:   tools/chmod.m
new file:   tools/clean
modified:   tools/contalinee
modified:   tools/encrypt_password.php
new file:   tools/ftpsync
modified:   tools/n2rn.m
modified:   tools/parse.m
stralaceno: updated on 17 mar 2013
libreria.php: fix in get_abstract() to stop before <script> tag

modified:   libreria.php

Conflicts:
	libreria.php
stralaceno: backport from ars of Array() inside array_merge calls

modified:   admin/upload_article.php
modified:   custom/lotterie/lotteria_001_tpl_results.php
modified:   filtro5.php
modified:   libreria.php
modified:   questions.php

Without this fix, array merge would return NULL

eg.:
array_merge(0,1,Array(2,3) returns NULL
array_merge(Array(0,1),Array(2,3) returns the right result
stralaceno: updated on 10 sep 2013

new file:   custom/album/2012/*.JPG
new file:   custom/album/2013/*.jpg
new file:   custom/articoli/art_26.txt
modified:   custom/config/albums.txt
modified:   custom/contatori/counterfile.txt
modified:   custom/contatori/data/data_stralaceno.php
modified:   custom/dati/atleti_laceno.csv
modified:   custom/dati/organizzatori_laceno.csv
modified:   custom/dati/tempi_laceno.csv
modified:   custom/moduli/pregfas/pregfas_cfg.txt
show_legenda con nuovo msg per "record personale assoluto"

modified:   libreria.php
--> "record personale non migliorato
nelle successive partecipazioni"
stralaceno: aggiornamento

modified:   .gitattributes
modified:   .gitignore
modified:   custom/album/*