filter artefact chooser search by tag

Patch for "18.04_STABLE" branch: https://reviews.mahara.org/8975

Need to backport at least the fix for the choosing of note deleting tags from parent note to 18.04
 - though it might be easier to backport the whole thing as nothing changes display wise and only functionality change is easier searching

Environment tested: Master
Browser tested: Chrome

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Manual Test Script
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Preconditions:

1. User "InstAMember" exists
2. User has multiple journals with the following tags:
-- a. Journal 1 Tags = J1, J101
-- b. Journal 2 Tags = J2, J102
-- c. Journal 3 Tags = J3, J101
-- d. Journal 4 Tags = J4, J101
3. User has multiple enties in each journal with the following tags:
-- a. Journal 1 - Entry 1 Tags = J1-JE1, JBC-500, Description contains "Bobcat"
-- b. Journal 1 - Entry 2 Tags = J1-JE2, JBC-500
-- c. Journal 1 - Entry 3 Tags = J1-JE3, JBC-501
-- d. Journal 2 - Entry 1 Tags = J2-JE1, JBC-500
-- e. Journal 2 - Entry 2 Tags = J2-JE2, JBC-500
-- f. Journal 2 - Entry 3 Tags = J2-JE3, JBC-501
-- g. Journal 3 - Entry 1 Tags = J3-JE1, JBC-500
-- h. Journal 3 - Entry 2 Tags = J3-JE2, JBC-500
-- i. Journal 3 - Entry 3 Tags = J3-JE3, JBC-501, Description contains "Bobcat"
-- k. Journal 4 - Entry 1 Tags = J4-JE1, jbc-500
-- l. Journal 4 - Entry 2 Tags = J4-JE2, jbc-500
-- m. Journal 4 - Entry 3 Tags = J4-JE3, jbc-501
4. User has multiple notes with the following tags:
-- a. Note 1 Tags = N1, ABCD
-- b. Note 2 Tags = n2, ABCD
-- c. Note 3 Tags = N3, EFG, Description contains "Bobcat"

Test Script: Searching for a Journal by tag
--------------------------------------------
1. User is logged in and on Portfolio - Pages and collections page
2. User creates a new page
3. User adds a Journal block to the page
4. User search for a journal by typing "J1"
5. Confirm that all journals are displayed ✔ (displays because all Journals contain the letter J1 in the second tag ie J101, J102, J103)
6. User search for a journal by typing "J2" (search by unique tag)
7. Confirm that Journal 2 is displayed ✔
8. User search for a journal by typing "j2" (lower case)
9. Confirm that Journal 2 is displayed ✔
10. User search for a journal by typing "Journal 1" (search in title)
11. Confirm that Journal 1 is displayed ✔
12. User search for a journal by typing "Bobcat" (search in description)
13. Confirm that Journal 1 is displayed ✔

NOTE: When searching for a search value, the search functionality will try to find the value in 3 places, title, description and tag.

Test Script: Searching for a Journal entry by tag
--------------------------------------------
1. User is logged in and on Portfolio - Pages and collections page
2. User creates a new page
3. User adds a Journal entry block to page
4. User search for a Journal entry by tytping J2-JE2 (search by unique tag)
5. Confirm that Journal 2 Entry 2, Journal entry is displayed ✔
6. User search for a journal entry by typing "Bobcat" (search in description)
7. Confirm that Journal 3 - Entry 3 is displayed ✔
8. User search for a journal entry by typing "j2-jE3" (lower case)
9. Confirm that Journal 2 - Entry 3 is displayed ✔

Test Script: Searching for a Note by tag
--------------------------------------------
1. User is logged in and on Portfolio - Pages and collections page
2. User creates a new page
3. User adds a Journal entry block to page
4. User click "Use content from another note" button
5. User search for a Note by typing "N2" (sear...

Reviewed: https://reviews.mahara.org/8965
Committed: https://git.mahara.org/mahara/mahara/commit/92551f50fa521d764b9fa5a8da5b56e8b887bbbc
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 92551f50fa521d764b9fa5a8da5b56e8b887bbbc
Author: Robert Lyon <email address hidden>
Date: Wed Jun 20 11:54:23 2018 +1200

Bug 1777741 - Allow artefact chooser to also search by tag

So that we now can search by title/description/tag for valid artefacts

Note: For 18.10 system of tags

behatnotneeded

Change-Id: I9c514f98998b0a97326a8ba7c1de4566453a38aa
Signed-off-by: Robert Lyon <email address hidden>

Reviewed: https://reviews.mahara.org/8975
Committed: https://git.mahara.org/mahara/mahara/commit/2d643dec6bf49c8cdc238a7da0fb48c6609aa657
Submitter: Robert Lyon (<email address hidden>)
Branch: 18.04_STABLE

commit 2d643dec6bf49c8cdc238a7da0fb48c6609aa657
Author: Robert Lyon <email address hidden>
Date: Wed Jun 20 11:54:23 2018 +1200

Bug 1777741 - Allow artefact chooser to also search by tag

So that we now can search by title/description/tag for valid artefacts

behatnotneeded

Change-Id: I9c514f98998b0a97326a8ba7c1de4566453a38aa
Signed-off-by: Robert Lyon <email address hidden>