Add POT files for online help texts

Use translate-toolkit to generate message catalogs for all online help
texts. Add Transifex resources for each of the message catalogs.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

po/doc/config.pot

@@ -0,0 +1,57 @@
+#. extracted from config.txt
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-07-23 10:28+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Translate Toolkit 1.10.0\n"
+
+#: config.txt:1
+msgid ""
+"Config\n"
+"======"
+msgstr ""
+
+#: config.txt:4
+msgid ""
+"Open the configuration submenu. From this submenu, you can select between\n"
+"color, layout, notification and general options, and you can also configure\n"
+"your key bindings."
+msgstr ""
+
+#: config.txt:8
+msgid "The color submenu lets you choose the color theme."
+msgstr ""
+
+#: config.txt:10
+msgid ""
+"The layout submenu lets you choose the Calcurse screen layout, in other "
+"words\n"
+"where to place the three different panels on the screen."
+msgstr ""
+
+#: config.txt:13
+msgid ""
+"The general options submenu brings a screen with the different options which\n"
+"modifies the way Calcurse interacts with the user."
+msgstr ""
+
+#: config.txt:16
+msgid "The notify submenu allows you to change the notify-bar settings."
+msgstr ""
+
+#: config.txt:18
+msgid "The keys submenu lets you define your own key bindings."
+msgstr ""
+
+#: config.txt:20
+msgid ""
+"Do not forget to save the calendar data to retrieve your configuration next\n"
+"time you launch Calcurse."
+msgstr ""