Have a link to the Mahara user manual on a page

[Kristina Hoeppner]

Pages in Mahara should link back to the respective user manual. Mostly, the link would sit in the footer of a page, but sometimes it would need to sit in a modal, e.g. for the block configuration.

If a user has a language set for which a manual exists, that language version should be displayed.

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/8252

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/8274

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/8252
Committed: https://git.mahara.org/mahara/mahara/commit/dbf1ef2b63fd56ae6ddc15fd6e8cc76478a01675
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit dbf1ef2b63fd56ae6ddc15fd6e8cc76478a01675
Author: Glenn Walbran <email address hidden>
Date: Wed Nov 1 14:42:05 2017 +1300

Bug 1729079: Create a mechanism to build manual links

This commits adds a mechanism that will build links to the manual pages
such that:

- user's language is used if manual exists in that language, else en
- the manual for this mahara/series is used

The key -> manual page map will need to be populated and these links added to
pages.

Change-Id: Id7871395821dce660841341dda200f231e75de16

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/8274
Committed: https://git.mahara.org/mahara/mahara/commit/1e233849f05472157372ee7904515717a1023746
Submitter: Cecilia Vela Gurovic (<email address hidden>)
Branch: master

commit 1e233849f05472157372ee7904515717a1023746
Author: Robert Lyon <email address hidden>
Date: Mon Nov 13 13:15:23 2017 +1300

Bug 1729079: Add manual help icon for blocktype config

Adds a block help link to below the block chooser

Also changes the way to fetch url
- can return an array of any of the normal components
eg: 'prefix', 'language', 'version', 'suffix'
- or can return a full 'url' <a> tag

behatnotneeded

Change-Id: Iacd133a205962245b6ec973c32fc0453846ca038
Signed-off-by: Robert Lyon <email address hidden>