Dsc 513

[davide-negretti]

References

Add references/links to any related issues or PRs. These may include:

• Fixes #[issue-number]
• Requires DSpace/DSpace#[pr-number] (if a REST API PR is required to test this)

Description

This PR introduces graphical improvements to the gallery mode of the search page.
Items now have the same height.

Checklist

• My PR is small in size (e.g. less than 1,000 lines of code, not including comments & specs/tests), or I have provided reasons as to why that's not possible.
• My PR passes TSLint validation using yarn run lint
• My PR doesn't introduce circular dependencies
• My PR includes TypeDoc comments for all new (or modified) public methods and classes. It also includes TypeDoc for large or complex private methods.
• My PR passes all specs/tests and includes new/updated specs or tests based on the Code Testing Guide.
• If my PR includes new, third-party dependencies (in package.json), I've made sure their licenses align with the DSpace BSD License based on the Licensing of Contributions documentation.