title of preview button incorrect, fix ability to upload to webpages

mod/editblock.php

@@ -146,6 +146,7 @@ function editblock_content(&$a) {
 		'$underline' => t('Underline'),
 		'$quote' => t('Quote'),
 		'$code' => t('Code'),
+		'$writefiles' => (perm_is_allowed($owner, get_observer_hash(), 'post_photos') || perm_is_allowed($owner, get_observer_hash(), 'write_storage')),
 		'$upload'              => t('Upload photo'),
 		'$attach'              => t('Attach file'),
 		'$weblink'             => t('Insert web link'),
@@ -175,7 +176,7 @@ function editblock_content(&$a) {
 		'$acl'                 => '', 
 		'$bang'                => '',
 		'$profile_uid'         => (intval($channel['channel_id'])),
-		'$preview'             => true, // ((feature_enabled($uid,'preview')) ? t('Preview') : ''),
+		'$preview'             => t('Preview'),
 		'$jotplugins'          => $jotplugins,
 		'$sourceapp'           => $itm[0]['app'],
 		'$defexpire'           => '',