* Api endpoint for searching teams.

Signed-off-by: dasv <david.svantesson@qrtech.se>

* Move API to /orgs/:org/teams/search

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Regenerate swagger

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Fix search is Get

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add test for search team API.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Update routers/api/v1/org/team.go

grammar

Co-Authored-By: Richard Mahn <richmahn@users.noreply.github.com>

* Fix review comments

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Fix some issues in repo collaboration team search, after changes in this PR.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Remove teamUser which is not used and replace with actual user id.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Remove unused search variable UserIsAdmin.

* Add paging to team search.

* Re-genereate swagger

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Fix review comments

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* fix

* Regenerate swagger

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add teams to repo on collaboration page.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add option for repository admins to change teams access to repo.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add comment for functions

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Make RepoAdminChangeTeamAccess default false in xorm and make it default checked in template instead.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Make proper language strings and fix error redirection.

* Add unit tests for adding and deleting team from repository.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Add database migration

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Fix redirect

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Fix locale string mismatch.

Signed-off-by: David Svantesson <davidsvantesson@gmail.com>

* Move team access mode text logic to template.

* Move collaborator access mode text logic to template.

* Use search component on org invitation user input.

* Search component for collaboration and members.

* Search component for repo search.

* minCharacters for search input

* Display full_name for user search.

* Fixed missing uid query parameter for repo search.

* Removed unused comment.

Closes #2764

Collaborators have write access as default, and can be changed via repository
collaboration settings page to change between read, write and admin.

This commit improves templates readability, since all of them use consistent
indent with all template command blocks indented too.

1. Indents both HTML containers such as <div>, <p> and Go HTML template blocks
   such as {{if}} {{with}}

2. Cleans all trailing white-space

3. Adds trailing last line-break to each file

Merges repo/sidebar.tmpl with repo/header.tmpl and makes every repo page use
middleware.RepoRef() necessary to display information on this menu.

This is more inline with way GitHub looks like and feels much more natural and
in style with rest of the interface.

Conflicts:
	modules/setting/setting.go

Conflicts:
	templates/repo/release/list.tmpl
	templates/user/dashboard/dashboard.tmpl

Conflicts:
	routers/repo/setting.go

Removed trailing whitespaces with

```sh
for file in `grep -r " $" * | cut -d : -f 1 | sort | uniq | grep -v " "`; do sed -i 's/[ \t]*$//' $file; done
```

and some handwork.