po: Fix or add missing email addresses

Fill Report-Msgid-Bugs-To field, remove spurious email line junk and
make Last-Translator and Language-Team fields contain valid emails.

po/el.po

@@ -24,7 +24,6 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"org>\n"
 "X-Generator: KBabel 1.11.4\n"
 "Plural-Forms:  nplurals=2; plural=(n != 1);\n"
 

po/he.po

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: apt 0.5.25\n"
-"Report-Msgid-Bugs-To: \n"
+"Report-Msgid-Bugs-To: APT Development Team <deity@lists.debian.org>\n"
 "POT-Creation-Date: 2010-01-01 19:13+0100\n"
 "PO-Revision-Date: 2004-06-10 19:58+0300\n"
 "Last-Translator: Lior Kaplan <webmaster@guides.co.il>\n"

po/hu.po

@@ -9,8 +9,8 @@ msgstr ""
 "Report-Msgid-Bugs-To: APT Development Team <deity@lists.debian.org>\n"
 "POT-Creation-Date: 2014-06-18 14:12+0200\n"
 "PO-Revision-Date: 2012-06-25 17:09+0200\n"
-"Last-Translator: Gabor Kelemen <kelemeng at gnome dot hu>\n"
-"Language-Team: Hungarian <gnome-hu-list at gnome dot org>\n"
+"Last-Translator: Gabor Kelemen <kelemeng@gnome.hu>\n"
+"Language-Team: Hungarian <gnome-hu-list@gnome.org>\n"
 "Language: hu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"

po/ku.po

@@ -10,7 +10,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: APT Development Team <deity@lists.debian.org>\n"
 "POT-Creation-Date: 2014-06-18 14:12+0200\n"
 "PO-Revision-Date: 2008-05-08 12:48+0200\n"
-"Last-Translator: Erdal Ronahi <erdal dot ronahi at gmail dot com>\n"
+"Last-Translator: Erdal Ronahi <erdal.ronahi@gmail.com>\n"
 "Language-Team: ku <ubuntu-l10n-kur@lists.ubuntu.com>\n"
 "Language: ku\n"
 "MIME-Version: 1.0\n"