Add multiple selection (#60)

* Add multiple selection

* Fix wrong messages issues

* Update translations

* Mix colors for unread/cc in inbox with selected green

* Fix duplicates when clicking on select all with already one selected, and add the number of selected items

* Fixes

* Remove old translations files

* Fix filter priority

init.lua

@@ -23,7 +23,9 @@ mail = {
 		bcc = {},
 		boxtab = {},
 		sortfield = {},
-		sortdirection = {}
+		sortdirection = {},
+		filter = {},
+		multipleselection = {}
 	},
 
 	message_drafts = {}

locale/mail.de.tr

@@ -3,33 +3,39 @@ BCC=BCC
 Cancel=Abbrechen
 Save draft=Entwurf Speichern
 Send=Senden
-CC=CC
-Edit=Bearbeiten
-Note=Notiz
+Delete=Löschen
 New=Neu
-Name=Name
 No drafts=Keine Entwürfe
+Edit=Bearbeiten
+Subject=Betreff
 Player name=Spielername
 your contacts.=ihre Kontakte.
 The contact=Der Kontakt
-Maillist name=Verteilerlistenname
-Desc=Beschreibung
-Players=Spieler
-your maillists.=ihre Verteilerlisten.
-The maillist=Die Verteilerliste
-Back=Zurück
 Save=Speichern
 That name=Der Name
 is already in=ist bereits in
 name cannot=Name kann nicht
 be empty.=leer sein.
+Back=Zurück
+Note=Notiz
+Maillist name=Verteilerlistenname
+Desc=Beschreibung
+Players=Spieler
+your maillists.=ihre Verteilerlisten.
+The maillist=Die Verteilerliste
 Mark Read=Als gelesen makieren
 Mark Unread=Als ungelesen makieren
 From=Von
+(No description)=(Keine Beschreibung)
+No maillist=Keine Verteilerliste
+CC=CC
 Read=Lesen
 Ascending=
 Descending=
 Filter=
+Allow multiple selection=
+selected=
+(Un)select all=
 No mail=Keine Nachrichten
 Inbox=Posteingang
 Sent messages=Nachrichten senden
@@ -43,10 +49,7 @@ Date=Datum
 Reply=Antworten
 Reply all=Allen antworten
 Forward=Weiter
-(No description)=(Keine Beschreibung)
-No maillist=Keine Verteilerliste
-Subject=Betreff
-To=An
-Delete=Löschen
 Add=Hinzufügen
 Remove=Entfernen
+Name=Name
+To=An

locale/mail.fr.tr

@@ -3,33 +3,39 @@ BCC=Cci
 Cancel=Annuler
 Save draft=Enregistrer le brouillon
 Send=Envoyer
-CC=Cc
-Edit=Modifier
-Note=Note
+Delete=Supprimer
 New=Nouveau
-Name=Nom
 No drafts=Pas de brouillons
+Edit=Modifier
+Subject=Objet
 Player name=Nom du joueur
 your contacts.=vos contacts.
 The contact=Ce contact
-Maillist name=Nom de la liste de diffusion
-Desc=Desc
-Players=Joueurs
-your maillists.=vos listes de diffusion.
-The maillist=Cette liste de diffusion
-Back=Retour
 Save=Sauvegarder
 That name=Ce nom
 is already in=existe déjà
 name cannot=nom ne peut pas
 be empty.=être vide.
+Back=Retour
+Note=Note
+Maillist name=Nom de la liste de diffusion
+Desc=Desc
+Players=Joueurs
+your maillists.=vos listes de diffusion.
+The maillist=Cette liste de diffusion
 Mark Read=Marquer comme lu
 Mark Unread=Marquer non lu
 From=De
+(No description)=Sans description
+No maillist=Aucune liste de diffusion
+CC=Cc
 Read=Lire
 Ascending=Croissant
 Descending=Décroissant
 Filter=Filtre
+Allow multiple selection=Autoriser la sélection multiple
+selected=sélectionnés
+(Un)select all=Tout (dé)selectionner
 No mail=Aucun mail
 Inbox=Boîte de réception
 Sent messages=Messages envoyés
@@ -43,10 +49,7 @@ Date=Date
 Reply=Répondre
 Reply all=Répondre à tous
 Forward=Transférer
-(No description)=Sans description
-No maillist=Aucune liste de diffusion
-Subject=Objet
-To=À
-Delete=Supprimer
 Add=Ajouter
 Remove=Enlever
+Name=Nom
+To=À

locale/mail.zh_TW.tr

@@ -3,33 +3,39 @@ BCC=密件副本
 Cancel=取消
 Save draft=儲存草稿
 Send=發送
-CC=副本
-Edit=編輯
-Note=備註
+Delete=刪除
 New=新建
-Name=名稱
 No drafts=沒有草稿
+Edit=編輯
+Subject=主旨
 Player name=玩家名稱
 your contacts.=
 The contact=
-Maillist name=郵件列表名稱
-Desc=描述
-Players=玩家
-your maillists.=
-The maillist=
-Back=返回
 Save=儲存
 That name=
 is already in=
 name cannot=
 be empty.=
+Back=返回
+Note=備註
+Maillist name=郵件列表名稱
+Desc=描述
+Players=玩家
+your maillists.=
+The maillist=
 Mark Read=標記已讀
 Mark Unread=標記未讀
 From=寄件者
+(No description)=（沒有描述）
+No maillist=沒有郵件列表
+CC=副本
 Read=閱讀
 Ascending=
 Descending=
 Filter=
+Allow multiple selection=
+selected=
+(Un)select all=
 No mail=沒有郵件
 Inbox=收件箱
 Sent messages=寄件備份
@@ -43,10 +49,7 @@ Date=日期
 Reply=回覆
 Reply all=回覆所有人
 Forward=轉寄
-(No description)=（沒有描述）
-No maillist=沒有郵件列表
-Subject=主旨
-To=收件人
-Delete=刪除
 Add=加入
 Remove=移除
+Name=名稱
+To=收件人

locale/template.txt

@@ -3,33 +3,39 @@ BCC=
 Cancel=
 Save draft=
 Send=
-CC=
-Edit=
-Note=
+Delete=
 New=
-Name=
 No drafts=
+Edit=
+Subject=
 Player name=
 your contacts.=
 The contact=
-Maillist name=
-Desc=
-Players=
-your maillists.=
-The maillist=
-Back=
 Save=
 That name=
 is already in=
 name cannot=
 be empty.=
+Back=
+Note=
+Maillist name=
+Desc=
+Players=
+your maillists.=
+The maillist=
 Mark Read=
 Mark Unread=
 From=
+(No description)=
+No maillist=
+CC=
 Read=
 Ascending=
 Descending=
 Filter=
+Allow multiple selection=
+selected=
+(Un)select all=
 No mail=
 Inbox=
 Sent messages=
@@ -43,10 +49,7 @@ Date=
 Reply=
 Reply all=
 Forward=
-(No description)=
-No maillist=
-Subject=
-To=
-Delete=
 Add=
 Remove=
+Name=
+To=

ui/drafts.lua

@@ -40,9 +40,9 @@ function mail.show_drafts(name)
 				formspec[#formspec + 1] = S("(No subject)")
 			end
 		end
-		if mail.selected_idxs.sent[name] then
+		if mail.selected_idxs.drafts[name] then
 			formspec[#formspec + 1] = ";"
-			formspec[#formspec + 1] = tostring(mail.selected_idxs.sent[name] + 1)
+			formspec[#formspec + 1] = tostring(mail.selected_idxs.drafts[name] + 1)
 		end
 		formspec[#formspec + 1] = "]"
 	else