Issue #3478177 by rhovland: Columns are displayed incorrectly in carousels

Closes #3478177

added 3 commits

• 360f3520 - 1 commit from branch project:5.5.x
• 86058dab - Move row class to a child element
• ac43477f - Remove duplicated row_classes code

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added 1 commit

• fc1e0ccc - changes title and description for row class to make its purpose more clear

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added 2 commits

• 4511534d - Fix when closing tags are added for a row to account for uneven number of columns
• e61ec3d0 - Fix caption positioning on multicolumn carousels

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added 6 commits

• ed873bc5 - 1 commit from branch project:5.5.x
• 1d9808c0 - Move row class to a child element
• f5dc9a1d - Remove duplicated row_classes code
• 065ee918 - changes title and description for row class to make its purpose more clear
• a5bc05b4 - Fix when closing tags are added for a row to account for uneven number of columns
• 637b4a48 - Fix caption positioning on multicolumn carousels

Compare with previous version

merged