GitLab

Add a response for too long queries in the frontend (these were not logged because they do not fit in the log table, and that allowed DOS attacks using long queries)

* Alternative Cloogle logo

* Clean svg manually

* New header

* Link colours

* Search links style

* Switch to PNG logo

* Add ErinvanderVeen to contributors

* Fix issue with e in logo

* Fix SVG error

* Implement alternative cloogle layout
Logo centralized on page load but moved to top when displaying results.

* Remove padding from searchlinks

* Align searchlinks to left in result-view

* Add subtle rounded border to codeblocks

* Increase darkness of tooltip background

* Several minor layout changes

- Last suggestions from #102
- Distinguish tooltips with border
- Remove body margin to fill whole width
- Align search bar to logo
- Remove spacing in result-view search form
- Align tooltip information and search form on not-small screens

* Add logo to library browser

* Update contributors