Fix cloning Wiki repositories via HTTP
Cloning a project Wiki over HTTP would end up cloning the main repository
since the .wiki extension was being stripped.
Closes#3106
See merge request !1676
Fix bug where a push would only create cross references from the first commit.
Apparently we can't `return` from a `Hash.new` block. Who knew.
See merge request !1638
Separate rendering of Markdown reference links from redacting those the user doesn't have access to and extracting referenced objects
Related: !1014
See merge request !1090
Let gitlab-git-http-server handle archive downloads
This change relies on changes in gitlab_git and gitlab-git-http-server.
fixes#2429
See merge request !1548
LDAP email address downcasing
Fixes#2960
In the event we cannot match an LDAP user by DN we attempt to find an identity by email address and then update the DN. In this case the identity is matched by email address.
If the user's email address in LDAP has an upper case character we cannot find a match in the GitLab database. GitLab downcases emails before the user object is saved.
This merge request downcases the email from LDAP before we lookup by email. I also added a test to prevent a regression.
See merge request !1550
Syntax highlighting improvements
On the server side:
During development I would occasionally see SanitizationFilter sanitizing
the result of SyntaxHighlightFilter, even though its attributes were
whitelisted. This updates the `clean_spans` transformer to return the
whitelisted node as [suggested by the Sanitize docs](http://git.io/vZR8i).
On the client side:
- Makes the syntax_highlight JS more flexible
- Adds JS specs
- Simplifies highlighting of new notes
- Adds highlighting to Markdown preview
See merge request !1278
Fix emoji URLs in Markdown when relative_url_root is used
Path/URL helpers (e.g. `asset_url_helper`) already include the relative_url_root, so there is no need to attach it twice.
Also adds the ability to run rspecs with relative_url_defined on the enviornment. For example:
RELATIVE_URL_ROOT=/gitlab rspec
Closes#1728
See merge request !1254
Avoid instance variable re-use trouble
This is the quickest/dumbest/safest way I could think of to prevent
the instance variable reuse problems we have on dev.gitlab.org now.
See merge request !1237
Check if database connection exists when loading application settings
!1217 broke omnibus-gitlab nightly builds. In omnibus-gitlab we precompile assets without a running database.
See merge request !1230
Decouple Gitlab::Markdown from the GitlabMarkdownHelper
This module is now the sole source of knowledge for *how* we render
Markdown (and GFM).
See merge request !1223
Robert SpeicherandRobert Speicher
Douwe Maan
Valery Sizov
Drew Blessing
Jacob Vosmaer
Yorick Peterse
Guilherme Garnier
Dmitriy Zaporozhets
Петров Роман
Stan Hu
Jared Szechy
Jared Szechy
Kirilll Zaitsev
Marin Jankovski