HTML span elements only apply to a single line, and in the case of multi-line
comments, the highlighting was dropped as a result. Ensure that each line has
the proper styling to fix this.
Closes#1577
Prepare Markdown feature spec for testing multiple pipelines
This MR lays the groundwork for including or excluding certain HTML::Pipeline
filters depending on what we're parsing. For example, excluding reference
filters in the Issues and Merge Requests titles.
See merge request !1053
Check that hooks directory exists before attempting to call realpath
This MR checks that the hooks directories actually exist before attempting to resolve their `realpath`.
Users who attempted to restore from source to an omnibus installation would get ugly errors when running `gitlab-rake gitlab:check`:
```
Errno::ENOENT: No such file or directory @ realpath_rec - /var/opt/gitlab/git-data/repositories/Wanda/www.git/hooks
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/check.rake:488:in `realpath'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/check.rake:488:in `block in check_repos_hooks_directory_is_link'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/relation/batches.rb:52:in `block (2 levels) in find_each'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/relation/batches.rb:52:in `each'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/relation/batches.rb:52:in `block in find_each'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/relation/batches.rb:126:in `find_in_batches'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/relation/batches.rb:51:in `find_each'
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.11/lib/active_record/querying.rb:9:in `find_each'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/check.rake:482:in `check_repos_hooks_directory_is_link'
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/check.rake:343:in `block (3 levels) in <top (required)>'
Tasks: TOP => gitlab:check => gitlab:gitlab_shell:check
```
Closes#2121#2082
See merge request !1068
Fix network graph when branch name has single quotes
## Steps to reproduce
1. Create a branch with a single quote in the branch name: "`test`"
2. Look at Project's Network view
Closes https://github.com/gitlabhq/gitlabhq/issues/9500
See merge request !1063
Check that project was actually created rather than just validated in import:repos task
Add gitlab-shell to error message to give user a clue that something may be wrong there.
Ran into this in #2082. User was told that repositories were created when they were
not due to `hooks` symlink being wrong.
See merge request !1039
karen Carias
Stan Hu
Robert Speicher
Douwe Maan
Robert Speicher
Job van der Voort
Kamil Trzcinski
Jacob Vosmaer
Achilleas Pipinellis
Mike C
Marin Jankovski
