summary-page: Install language packs
Revert "summary-page: Install language packs"

This reverts commit 0d36baf38edba7d625bafea7078215d40c58f812.

Committed by accident.
Updated German translation
Updated Indonesian translation
Tamil Translation Updated
[l10n] Update Catalan translation
keyboard: Remove redundant code and general clean up from g-c-c import
language: Actually set the new language on the created user

Also if the system mode is active set the system locale.

https://bugzilla.gnome.org/show_bug.cgi?id=698611
build: Remove player module
build: Add connman page

Replaces network manager page with connman
Account: Don't allow changing the fields after the user is created

If the user presses back and changes details it would be an unexpected
result to have the details not change, however we have already created
the new account by this point.

https://bugzilla.gnome.org/show_bug.cgi?id=698643
assistant-gd: Disconnect visible-child signal on dispose

This signal gets fired on closing gnome-initial-setup but the page has
been disposed by this time so update_action_widget causes a segfault.