Snowplow only accepts decimals for value
This MR removes sending of value implicitly with the value attribute

Fix the locators to not use a regex
Add requirement

In order to break away from using CSS classes as
our primary method of element identification, we
need to provide the ability to search for data
attributes.

Make Test::Sanity::Selectors now work

Utilize regex to match on literal strings of the element name

Suggest the data-qa-selector pattern vs the qa-

Add data-qa-selector to login page to start

We need a page that is heavily used in order to be
confident that this functionality works. Let's start
with the Login page

Use appropriate HAML data tag practices

Currently, we label items to be done as "Todo." This is grammatically
incorrect and (therefore) confusing—especially to our Spanish-speaking
users for whom "todo" has a specific and unrelated meaning.

We should use "To Do" and always use it as singular (not "To Dos").

Updates to wording in a few places per MR (ee) discussion

Updating locale/gitlab.pot

Updates to wording in a few places per MR (ee) discussion

Updating locale/gitlab.pot

This commit adds a badge to the navbar
that indicates if Canary is being used
When canary is not being used, it renders a link
to next.gitlab.com

- Add tracking attributes to templates

Makes the following changes in order to have all the
items of the top nav fit within all of the new Bootstrap 4 breakpoints:

- Change GitLab logo to show only on desktop breakpoint (lg and up)
  - Move margin from logo to logo text, saving 8px
- Move the following icon links to the "More" nav dropdown
  - Instance Statistics (ConDev Index)
  - Admin area (if Admin)
  - Sherlock Transactions (if enabled)
- Removed separator between Admin icons
- Change search input width from 240px to 200px
- Move "Activity", "Milestone", and "Snippets" into "More" menu on lg breakpoints
- Show "More" menu of lg breakpoints

Signed-off-by: Tao Wang <twang2218@gmail.com>

We will reuse the the dropdown, but exclude some menu items based on
permissions.

So moving the menu to a partial, and adding checks for each menu item here.