Translations (#258)

* Setup the branch for the translations using .po files

* Added translation using Weblate (Portuguese)

* Add information about the translations

---------

Co-authored-by: Weblate Admin <noreply@igame.rocks>

Author: walkero-gr

Makefile.docker

@@ -125,8 +125,8 @@ iGame: $(igame_OBJS)
 
 include make_includes/catalogs.inc
 
-catalogs/%/iGame.catalog: catalogs/%/iGame.ct catalogs/iGame.cd
-	flexcat catalogs/iGame.cd $< CATALOG $@ FILL QUIET || exit 0
+catalogs/%/iGame.catalog: catalogs/po/%.po catalogs/iGame.cd
+	flexcat POFILE $< CATALOG $@ FILL QUIET || exit 0
 
 ##########################################################################
 # build rules

README.md

@@ -1,3 +1,4 @@
+[![Translation status](https://translate.igame.rocks/widget/igame/igame-app/status-badge.png)](https://translate.igame.rocks/engage/igame/)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/0c890051ba05476f8ea4f9e4ad846a7c)](https://www.codacy.com/gh/walkero-gr/iGame/dashboard?utm_source=github.com&utm_medium=referral&utm_content=walkero-gr/iGame&utm_campaign=Badge_Grade)
 
 ## Description
@@ -32,6 +33,12 @@ Please check the [Wiki](https://github.com/MrZammler/iGame/wiki/Compiling-iGame)
 
 Please do :-)
 
+iGame is being translated using Weblate, a web tool designed to ease translating for both developers and translators. If you would like to contribute to translation of iGame, you need to register on [https://translate.igame.rocks](https://translate.igame.rocks). Once you have activated your account, proceed to the translation section.
+
+[![Translation status](https://translate.igame.rocks/widget/igame/igame-app/287x66-grey.png)](https://translate.igame.rocks/engage/igame/)
+
+If you would like to contribute with code, please create pull requests to this repository.
+
 ## Usage
 
 Docs for the usage of iGame can be found inside the guide directory. The guide will be packed inside iGame releases and