webform 7.x-4.15-rc1

Changes since 7.x-4.14:

• #2853810 by dhrjgpt2005, Liam Morland: Only trancate tables that exist in drush sql-sanitize
• #2856564 by benqwerty: Coding standards: Missing semicolons in templates
• #2825751 by jsst: Show headings for options_element table
• #2825751 by jsst: Remove ineffective styling for options_element widget
• #2851753 by Anton4yk: API change: Provide $export_info to exporter::download()
• #2814119 by Chris Burge: Load missing types in WebformConditionals::executeConditionals()
• #2764465 by jayroberts: Filter by sids in webform_results_export_batch()
• Coding standards
• #2847038 by noisegatemedia: Setup conditional JS correctly when multiple form instances on the same page
• #2846823: Don't validate submission limit number if unlimited
• #945438 by Liam Morland: Prevent label @for from pointing at non-existent @id
• #2831514 by joelstein, Liam Morland: Ensure checkdate() gets integer input
• #2747963 by Liam Morland: Use string string comparisons with form_keys
• #2843307 by darrenwh, Liam Morland: Coding standards
• #2843424 by Liam Morland: Support #minlength in textfield component
• #2843437 by Liam Morland: Test maxlength property
• #2611908 by joachim: Document webform_options_example() as a callback
• #2616204 by aditya_anurag, Liam Morland: Add to comments @return types and more
• #2648140: Ensure array_walk_recursive() gets array as first parameter
• #2825711 by mccrodp: Allow webform_get_cid() to return all cids for a given form_key
• #2811063 by rudiedirkx: Fix: Cannot use lexical variable $value as a parameter name
• #2836052 by Dimiter: Check for object in webform_submission_data()
• #2832147 by SpartyDan: Fix grammar in file size message wording.
• #2125543 by DanChadwick, arjunbhandage, herved: Excel reports Webform export files are corrupt.
• #2828654 by renatog, ses3drupal: Links to form in no-results messages broken.
• #2534098 by kreynen: Add aria-hidden="true" and role="presentation" to calendar icon in date.
• #2824070: Allow webform_component_parent_keys() to return any property.
• #2826555 by mccrodp, Liam Morland: Correct comments for webform_get_cid().
• #2823364: webform_component_list() return value wrong when pagebreaks have digit names.
• #2822962: Rename methods removing "test" from methods that do not contain tests.
• #2822962: Comments in test files.
• #2822962: Remove redundant test code.
• #2822962: Rename test files to match the class they contain.
• #2822962: Move class WebformGeneralTestCase to its own file.
• #2822512: Coding standards.
• #2822512 by prince_zyxware: Coding standards: Spacing.
• #2661718 by DanChadwick: Provide server grid validation for individual questions, rather than entire grid.