Improve project home page usability
I looked at project page and saw next problems with it:
* a lot of information but not separated on blocks - hard to understand
* unclear how to contribute to project
Instead of complete redesign I followed step-by-step changes.
### Step 1
First of all I separated Repository and Contribution blocks.
Contribution block should makes it easy for people to contribute. Even when we visit GitHub project page its not clear how to start. Our Contribution section should help with it. All repository stats and download button moved to Repository block.
### Step 2
Next step was to make top section less loaded. I moved clone panel to sidebar because it is very heavy element and rarely used. If you use web editor - you dont even use it. If you work via http/ssh you will copy remote only once. So my idea - it should be on home page but should not be in center of attention.
See merge request !610
Use the configured display name in e-mails from Devise mailer
By default, it is set to "GitLab", but a user may configure the display name to something else.
See merge request !613
Fix Error 500 when searching Wiki pages
If a Wiki page turns up a hit in the search results, an error will occur:
```
Completed 500 Internal Server Error in 836ms
NoMethodError - undefined method `slug' for "test.markdown":String:
app/helpers/wiki_helper.rb:10:in `namespace_project_wiki_path'
app/views/search/results/_wiki_blob.html.haml:4:in `_app_views_search_results__wiki_blob_html_haml___2752621660395393333_70299911622700'
actionview (4.1.9) lib/action_view/template.rb:145:in `block in render'
activesupport (4.1.9) lib/active_support/notifications.rb:161:in `instrument'
actionview (4.1.9) lib/action_view/template.rb:339:in `instrument'
actionview (4.1.9) lib/action_view/template.rb:143:in `render'
```
An unhandled String containing the name of the Wiki page would be provided to the URL path generator. This MR handles that case.
Closes#1547
See merge request !592
Unescape branch names in compare commit
The upgrade in GitLab v7.9 to Rails v4.1.9 caused all branch names in the compare commit mode to be escaped (e.g. `/` to `%2F`). The compare mode would not always work when comparing against branch names with a forward slash.
Opted to unescape the branch name rather than use a wildcard segment to prevent escaping slashes because it seems like a more sensible URL. The slashes in this case aren't really represented by a tree structure (e.g. /compare/one/two/branch..another/branch/here).
* Closes#1399
* Closes https://github.com/gitlabhq/gitlabhq/issues/9105
See merge request !582
Allow primary email to be set to an email that you've already added.
Fixes gitlab-com/support-forum#106.
When the user sets their primary email to an email that they've already added to their account, this patch makes sure that secondary email record is destroyed, and a new email record is created for the old primary email. This is based on the assumption that in this case no email was meant to be deleted, but the user simply wanted to change which of their emails is primary.
See merge request !591
Make Reply-To config apply to change e-mail confirmation and other notifications sent through Devise
Notifications sent through Devise were using the default From: address, and due to a broken test line nothing was actually being run.
The only way to customize the Devise Reply-To field is to use a custom mailer. Moved the e-mail configuration out of the initializers to accommodate this.
Closes#1556
See merge request !596
Add a page title to every page.
The `page_title` helper pushes the provided string at the end of the title, but because of the order that layouts are rendered in by ActionView, the result is always this:
```
<title from view> |
<title from as specified in the controller or by its layout> |
<title from layouts/_head>
```
For example: `Merge Requests | GitLab.org / Gitlab Community Edition | GitLab`.
All a developer needs to know is to put a `page_title` call describing the page in question at the start of every template.
To get everything where I wanted it to go without too much duplication, I had to make some changes around layouts, sidebars and controllers.
See merge request !593
Douwe Maan
Dmitriy Zaporozhets
Stefan Tatschner
Jeroen van Baarsen
Robert Schilling
Stan Hu
Valery Sizov
Sullivan SENECHAL
Robert Speicher
Robert Speicher
