add file reset_install.sh
create action install file
change symfony/icu version for compatibility
Merge branch 'master' into install
Completed mailing templates management
start refacroting install process
create install router
create BaseAdminController
add missinf files
start to create install template
Added missing CategoryEvent class
create layout for install template
initialize step 2
create new smarty function for displaying date in expected format
complete test for format_date smarty function
add some phpdoc
remove sqlmap file
create foramt_number smarty function
test foramt_date without datetime object
complete test for foramt_number smarty function