[gnome-apps-nightly/gnome-3-20] Switch to flatpak

[Alexander Larsson <alexl src gnome org>]

commit 4f032e9718e7d6d186aa08805caeb48efaf21985
Author: Alexander Larsson <alexl redhat com>
Date:   Tue May 10 10:24:38 2016 +0200

    Switch to flatpak

 .gitignore           |    2 +-
 build.sh             |    3 +--
 build_update_repo.sh |    2 +-
 3 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 56891ba..9b285f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 app
-.xdg-app-builder
+.flatpak-builder
 repo
diff --git a/build.sh b/build.sh
index d0d223a..73c7a2f 100755
--- a/build.sh
+++ b/build.sh
@@ -5,5 +5,4 @@ FILE=$1
 APPID=`basename $FILE .json`
 
 echo ========== Building $APPID ================
-rm -rf app
-xdg-app-builder --ccache --require-changes --repo=repo --subject="Stable build of ${APPID}, `date`" 
${EXPORT_ARGS-} app $FILE
+flatpak-builder --force-clean --ccache --require-changes --repo=repo --subject="Stable build of ${APPID}, 
`date`" ${EXPORT_ARGS-} app $FILE
diff --git a/build_update_repo.sh b/build_update_repo.sh
index c47c89c..6184f77 100755
--- a/build_update_repo.sh
+++ b/build_update_repo.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-xdg-app build-update-repo --prune --prune-depth=20  ${EXPORT_ARGS-} repo
+flatpak build-update-repo --prune --prune-depth=20  ${EXPORT_ARGS-} repo