Revert "Issue #2722991 by RoSk0: PHP Notice: Undefined index: email in webform_features_export_render()"

This reverts commit 53c09e04.

Issue #2573489 by kepford, miteshmap: On install machine_name column in webform_component table should have same length as the form_key column

Revert "Issue #2573489 by kepford: On install machine_name column in webform_component table should have same length as the form_key column"

This reverts commit 66a6b097.

Bob Kepford authored Jan 03, 2016 and Mitesh Patel committed Jan 03, 2016

Issue #2573489 by kepford: On install machine_name column in webform_component table should have same length as the form_key column

Change webform component size to allow to store a 32 character length component machine name in a 32 character lenght webform machine name

Update hook_schema_alter, hook_install and hook_uninstall to add a machine_name field to the webform_component table

Implement hook_schema_alter, hook_install and hook_uninstall to add a machine_name field to the webform table