[TASK] Use tab title in backend
[TASK] Remove unused tabs below the content
[TASK] Use alternative text in ImageGallery Preview
[TASK] Remove duplicated class names
[TASK] code style
Merge pull request #1 from misterboe/codestyle

[TASK] code style
Merge pull request #174 from coding46/development

[TASK] Fix tiny issues in ImageGallery and Tabs