* include/ajax/skins.ajax.php: Replaced "give_acl" function call to
"check_acl".
* include/config_process.php: "block_size" and "flash_charts" user options
override global options.
* include/functions_ui.php: If user has assigned a skin then use skins's
css files if it's possible.
* include/functions_db.php: Added missing function get_profile_filter.
* include/functions_themes.php: New parameter "path" in order to list all
css files of an specific path.
* index.php: Added functions_themes.php include statement.
* operation/users/user_edit.php
godmode/users/configure_user.php: Added new user options: "skin", "block_size"
and "flash_charts".
* godmode/setup/setup_visuals.php: Removed "custom_logo" options in setup for
pandora enterprise version.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@4038 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
eadfdbc7b9