Related to T2317

Set Bootstrap primary color to SWH theme red color and use Bootstrap custom
checboxes and radio buttons in order to get a nicer display of UI elements.

Closes T2318

Related to T2310

Migrate swh-web icons (Font Awesome ones, octicon commit, png images) to their
Material Design Icons counterparts in order to get a consistent icons style.

Material Design Icons is an open source and exhaustive icons collection
allowing designers and developers targeting various platforms to download icons
in the format, color and size they need for any project.

Closes T2445

Instead of origin_visit_update endpoint.

Related to T2310

Make the save request form always visible by moving it from the "Create
save request" tab to the top of the page.

Rename "Create save request" tab to "Help".

Make all html alerts closable.

Closes T2324

Make the main link in each row targets the origin copy in the archive
if it has been successfully loaded.

Add a link to each origin through an external link icon.

Closes T2405

A release is looked up by its name and not its branch name in a snapshot.
For git origins, the branch name differs from the release name:
"/refs/tags/(release_name)".

So lookup for that type of branch name first and add fallback for release
name for other origin types.

Closes T2437

When a directory is browsed in an origin or snapshot context, some SWHIDs to
display were missing: revision, release and snapshot.

Closes T2437

When a content is browsed in an origin or snapshot context, some SWHIDs to
display were missing: directory, revision, release and snapshot.

Related to T2437

Ensure day popovers will be disposed when the mouse pointer leaves the
day on calendar or leaves the popover.

Closes T2426

Update the built browse urls from new SWHID contextual info:

  * visit : the snapshot in which the object has been found

  * anchor: an ancestor of the object in the SWH graph defining browsing scope

  * path: path of the object from its root directory

Closes T2342
Closes T2408

Closes T2427

Closes T2417

It enables to browse archived objects scoped to a given origin visit, possibly
on a given branch, release or revision.

Related to T2342
Related to T2427

Closes T2359

Use tuples instead of lists when instantiating and manipulating models.

Prior to this commit, empty exclusion pattern would exclude everything.

All string columns are checked againt the excluding pattern.

Related to T2406

Related to T2416

By default the directory is hidden, the label should reflect that.

Related to T2416

This got broken in f6035638 (patched in production).

Definitely need T2416

Instead of directory with origin. That columns contains the directory SWHID
with origin, visit, anchor, and path.

Related to T2398
Related to T2412

This removes references from:
- deposit admin cli listing deposits
- deposit.js library which parses the output from the cli to prepare data to be
  displayed

Related to T2412
Related to T2398

Related to T1398
Related to T2409

This fixes the ci build [1]

[1] https://jenkins.softwareheritage.org/job/DWAPPS/job/tests/1343/console

Updated contextual info for SWHIDs are now displayed in the "Permalinks" tab.

There is now a single checkbox to add / remove these contextual info.

Add tests checking the expected SWHIDs are present in generated HTML pages.

Closes T2330

Implement the computation of new SWHIds contextual information based on the
context archived objects are browsed: directory, revision, snapshot or origin.

Related to T1241
Related to T2330

Those were missed in URL scheme update performed in 6da9fade.

Since the recent update of swh-web URI scheme, numerous parameters are now
provided as query ones.

Some parameters are named "timestamp" and the HTML minifier will by default
decode encoded characters, like for instance "&times" ...

As a consequence, some URLs embedded in pages were broken and thus navigation
into the archive when a timestamp is provided as query parameter.

Also escape some "&" characters to display required after that change.

Vault 404 error handling needed to be updated since changes related to
exception handling server side.

Also improve returned error messages, add missing test and slightly
refactor tests implementation (use hypothesis instead of harcoded data).

Closes T2388

Previously, a suprising "Error 200" was displayed in place of a message indicating
that the file cannot be rendered.

Also simplify some code in swh.web.tests.data module.

Closes T2389

Naive datetimes are no more allowed in storage API.

That function was missed when moving identifiers related ones in 8b3e0ce5.

Also ensure a content can be successfully browsed from revision view.

Related to T2330

Related to T2330