Update translations

This is mostly to fix a bogus translation in es.po

po/sq.po

@@ -12,8 +12,8 @@ msgstr ""
 "Project-Id-Version: HexChat\n"
 "Report-Msgid-Bugs-To: www.hexchat.org\n"
 "POT-Creation-Date: 2016-10-08 15:09-0400\n"
-"PO-Revision-Date: 2016-10-08 19:09+0000\n"
-"Last-Translator: TingPing <tingping@tingping.se>\n"
+"PO-Revision-Date: 2016-10-09 09:37+0000\n"
+"Last-Translator: Besnik <besnik@programeshqip.org>\n"
 "Language-Team: Albanian (http://www.transifex.com/hexchat/hexchat/language/sq/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -36,7 +36,7 @@ msgstr "HexChat-i mbulon veçori të tilla si: DCC, SASL, ndërmjetës, drejtshk
 
 #: ../data/misc/hexchat.appdata.xml.in.h:3
 msgid "Main Chat Window"
-msgstr ""
+msgstr "Dritarja Kryesore e Fjalosjeve"
 
 #: ../data/misc/hexchat.desktop.in.h:1
 msgid "HexChat"
@@ -74,15 +74,15 @@ msgstr "Po dilet"
 
 #: ../src/common/chanopt.c:79
 msgid "OFF"
-msgstr ""
+msgstr "OFF"
 
 #: ../src/common/chanopt.c:81
 msgid "ON"
-msgstr ""
+msgstr "ON"
 
 #: ../src/common/chanopt.c:83
 msgid "{unset}"
-msgstr ""
+msgstr "{e parregulluar}"
 
 #: ../src/common/chanopt.c:128 ../src/common/text.c:1314
 #: ../src/fe-gtk/notifygui.c:125 ../src/fe-gtk/setup.c:1877
@@ -4668,7 +4668,7 @@ msgstr "Emri i përdoruesit nuk mund të lihet i zbrazët."
 
 #: ../src/fe-gtk/servlistgui.c:1578
 msgid "You cannot have an empty nick name."
-msgstr ""
+msgstr "S’mund të keni një nofkë të zbrazët."
 
 #: ../src/fe-gtk/servlistgui.c:1585
 msgid "You must have two unique nick names."