Move compiling translations into its own script

devtools/compile_translations.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# GNU MediaGoblin -- federated, autonomous media hosting
+# Copyright (C) 2015 GNU MediaGoblin contributors.  See AUTHORS.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# exit if anything fails
+set -e
+
+## This used to be a lot simpler...
+##
+## But now we have a Lojban translation that we can't compile
+## currently.  We don't want to get rid of it because we want it... see 
+## https://issues.mediagoblin.org/ticket/1070
+## to track progress.
+
+for file in `find mediagoblin/i18n/ -name "*.po"`; do
+    if [ "$file" != "mediagoblin/i18n/jbo/mediagoblin.po" ] && \
+       [ "$file" != "mediagoblin/i18n/templates/en/mediagoblin.po" ]; then 
+        mkdir -p `dirname $file`/LC_MESSAGES/;
+        ./bin/pybabel compile -i $file \
+                      -o `dirname $file`/LC_MESSAGES/mediagoblin.mo \
+                      -l `echo $file | awk -F / '{ print $3 }'`;
+    else
+        echo "Skipping $file which pybabel can't compile :("; 
+    fi;
+done

devtools/update_translations_pootle.sh

@@ -34,24 +34,7 @@ echo "==> Extracting translations"
 ./bin/pybabel extract -F babel.ini -o mediagoblin/i18n/templates/mediagoblin.pot .
 
 echo "==> Compiling .mo files"
-## This used to be a lot simpler...
+./devtools/compile_translations.sh
-##
-## But now we have a Lojban translation that we can't compile
-## currently.  We don't want to get rid of it because we want it... see 
-## https://issues.mediagoblin.org/ticket/1070
-## to track progress.
-
-for file in `find mediagoblin/i18n/ -name "*.po"`; do
-    if [ "$file" != "mediagoblin/i18n/jbo/mediagoblin.po" ] && \
-       [ "$file" != "mediagoblin/i18n/templates/en/mediagoblin.po" ]; then 
-        mkdir -p `dirname $file`/LC_MESSAGES/;
-        ./bin/pybabel compile -i $file \
-                      -o `dirname $file`/LC_MESSAGES/mediagoblin.mo \
-                      -l `echo $file | awk -F / '{ print $3 }'`;
-    else
-        echo "Skipping $file which pybabel can't compile :("; 
-    fi;
-done
 
 echo "==> Committing to git"
 git add mediagoblin/i18n/