Merge pull request #767 from ealdraed/fix/share/email

Fix double quotes not escaped in RSS title (share by email)

data/shares.php

@@ -19,7 +19,7 @@
 return array(
 	'shaarli' => array(
 		'url' => '~URL~?post=~LINK~&title=~TITLE~&source=FreshRSS',
-		'transform' => array('urlencode'),
+		'transform' => array('rawurlencode'),
 		'help' => 'http://sebsauvage.net/wiki/doku.php?id=php:shaarli',
 		'form' => 'advanced',
 	),
@@ -40,31 +40,28 @@ return array(
 	),
 	'diaspora' => array(
 		'url' => '~URL~/bookmarklet?url=~LINK~&title=~TITLE~',
-		'transform' => array('urlencode'),
+		'transform' => array('rawurlencode'),
 		'help' => 'https://diasporafoundation.org/',
 		'form' => 'advanced',
 	),
 	'twitter' => array(
 		'url' => 'https://twitter.com/share?url=~LINK~&text=~TITLE~',
-		'transform' => array('urlencode'),
+		'transform' => array('rawurlencode'),
 		'form' => 'simple',
 	),
 	'g+' => array(
 		'url' => 'https://plus.google.com/share?url=~LINK~',
-		'transform' => array('urlencode'),
+		'transform' => array('rawurlencode'),
 		'form' => 'simple',
 	),
 	'facebook' => array(
 		'url' => 'https://www.facebook.com/sharer.php?u=~LINK~&t=~TITLE~',
-		'transform' => array('urlencode'),
+		'transform' => array('rawurlencode'),
 		'form' => 'simple',
 	),
 	'email' => array(
 		'url' => 'mailto:?subject=~TITLE~&body=~LINK~',
-		'transform' => array(
-			'link' => array('urlencode'),
-			'title' => array(),
-		),
+		'transform' => array('rawurlencode'),
 		'form' => 'simple',
 	),
 	'print' => array(