Added a way to force the platform to throw an error.

It requires a switch to be on and for a specific header to be present.
change numbers of comments shown on desktop and above to 25
Merge remote-tracking branch 'origin/master' into vary-comment-numbers
put back accidentally deleted newline
put back accidentally deleted newline
New: specify list of jobIds in Jobs component.
Merge pull request #6114 from guardian/forced-responses

Added a way to force the platform to throw an error.
Merge remote-tracking branch 'origin/master' into vary-comment-numbers
correctly order requirements
Merge pull request #6120 from guardian/vary-comment-numbers

Vary comment numbers
Update comments.js

Forgot to delete comment :(
Fix issue with show more button being visible with nothing more to show
Fix visual ordering and appearnce of hl4-q-q
Merge pull request #6126 from guardian/reverse-slice

Fix visual ordering and appearnce of hl4-q-q
GODDAMMIT JSLINT
Fixed linting errors.
Merge branch 'master' into handleJobShortlist
Merge pull request #6121 from guardian/handleJobShortlist

New: specify list of jobIds in Jobs component.
Give dynamic containers the same show more behaviour on mobile as on desktop
Ensure the image inside mega-full item is correctly cropped