ubiquity-le: Don't show educational content recover on minicom install

Signed-off-by: Diego Giovane Pasqualin <dpasqualin@c3sl.ufpr.br>

ubiquity-le/package/DEBIAN/control

 Package: ubiquity-le
-Version: 2.1.4
+Version: 2.1.5
 Architecture: all 
 Maintainer: LE Maintainer <le-maintainer@c3sl.ufpr.br>
 Installed-Size: 14193

ubiquity-le/package/usr/lib/ubiquity/plugins/ubi-educational.py

@@ -44,6 +44,12 @@ class PageGtk(plugin.PluginUI):
     def __init__(self, controller, *args, **kwargs):
         self.controller = controller
         from gi.repository import Gtk
+
+        distro = os.popen('/usr/lib/ubiquity/le-utils/le-env').readline()
+        if distro == 'minicom':
+            self.page = None
+            return
+
         builder = Gtk.Builder()
         self.controller.add_builder(builder)
         builder.add_from_file(os.path.join(os.environ["UBIQUITY_GLADE"], "stepEducational.ui"))

ubiquity-le/package/usr/lib/ubiquity/plugins/ubi-usersetup.py

@@ -168,13 +168,10 @@ class PageGtk(PageBase):
         self.hostname_edited = False
         self.hostname_timeout_id = 0
 
-        result = os.popen('/usr/lib/ubiquity/le-utils/le-env')
-        distro = result.readline()
+        distro = os.popen('/usr/lib/ubiquity/le-utils/le-env').readline()
         if distro in ['multiterminal' ,'escola', 'minicom']:
             self.page = None
-            result.close()
             return
-        result.close()
 
         builder = Gtk.Builder()
         self.controller.add_builder(builder)

ubiquity-le/package/usr/local/share/doc/ubiquity-le/AUTHORS

+C3SL - Centro de Computacao Cientifica e Software Livre
+
+Adriano da Luz
+André P. Ziviani
+Andrey Ricardo Pimentel
+Anna H. B. Strauch
+Bruna M. Da Silva
+Carlos Carvalho
+Cleide Luzia Bonfim Possamai
+Dalmon Ian Martins Oliveira
+Daniel Weingaertner
+Diego Giovane Pasqualin
+Edemir Maciel
+Edileuton H. De Oliveira
+Eduardo Almeida
+Eduardo Tainan Bergamini
+Eduardo Todt
+Erik Alexandre Pucci
+Fabiano Silva
+Isabella S. L. Borges
+Jessiel H. Hacke
+João G. Pauluk
+Juliana Bueno
+Klismann Smoger Mottin
+Laura Sanchez Garcia
+Leticia Mara Peres
+Lior Spach
+Lucas Falcão Radaelli
+Lucas Manika Koeb
+Lucas Pazelo
+Lucas Silva Martins
+Lucas Vinicius Semprebom Goncalves
+Luis Carlos Erpen de Bona
+Marcos Castilho
+Marcos Sunye
+Michael Liang
+Mozart P. Tomazetti
+Rafael Ravedutti Lucio Machado
+Rogério S. Martins
+Thiago A. Salvadori
+Thiago H. S. Picharski