Update languages fields with max_length equal 5

bothub/common/migrations/0015_auto_20180712_2130.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0.6 on 2018-07-12 21:30
+
+import bothub.common.languages
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('common', '0014_auto_20180709_1909'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='repository',
+            name='language',
+            field=models.CharField(help_text="Repository's examples language. The examples can be translated to other languages.", max_length=5, validators=[bothub.common.languages.validate_language], verbose_name='language'),
+        ),
+    ]

bothub/common/migrations/0016_auto_20180712_2131.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0.6 on 2018-07-12 21:31
+
+import bothub.common.languages
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('common', '0015_auto_20180712_2130'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='repositoryupdate',
+            name='language',
+            field=models.CharField(max_length=5, validators=[bothub.common.languages.validate_language], verbose_name='language'),
+        ),
+    ]

bothub/common/migrations/0017_auto_20180712_2131.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0.6 on 2018-07-12 21:31
+
+import bothub.common.languages
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('common', '0016_auto_20180712_2131'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='repositorytranslatedexample',
+            name='language',
+            field=models.CharField(help_text='Translation language', max_length=5, validators=[bothub.common.languages.validate_language], verbose_name='language'),
+        ),
+    ]

bothub/common/models.py

@@ -89,7 +89,7 @@ class Meta:
         help_text=_('Easy way to found and share repositories'))
     language = models.CharField(
         _('language'),
-        max_length=2,
+        max_length=5,
         help_text=_('Repository\'s examples language. The examples can be ' +
                     'translated to other languages.'),
         validators=[
@@ -292,7 +292,7 @@ class Meta:
         related_name='updates')
     language = models.CharField(
         _('language'),
-        max_length=2,
+        max_length=5,
         validators=[
             languages.validate_language,
         ])
@@ -488,7 +488,7 @@ class Meta:
         help_text=_('Example object'))
     language = models.CharField(
         _('language'),
-        max_length=2,
+        max_length=5,
         help_text=_('Translation language'),
         validators=[
             languages.validate_language,