Return an explicit value (1/0) instead of potentially undef

To avoid an "Odd number of elements in anonymous hash" warning
Merge pull request #924 from afuna/explicit-return-mobile-view

Return an explicit value (1/0) instead of potentially undef
Use LJ::Error and display an actual error message

(instead of splatting across the top of the screen)
Adds journal sub+title to beta update previews
[#940] Make the no_mobile cookie stick around for 10 years

Fixes #940.
Merge pull request #941 from afuna/no_mobile-persist-bug-940

[#940] Make the no_mobile cookie stick around for 10 years
Merge branch 'release-1.22' into develop

* release-1.22:
  [#940] Make the no_mobile cookie stick around for 10 years
  Return an explicit value (1/0) instead of potentially undef
Merge pull request #939 from kaberett/beta-update-preview-title

Adds journal sub+title to beta update previews
Merge pull request #925 from afuna/userpic-display-error-message

Use LJ::Error and display an actual error message
[#444] Fix renaming of unused pic#xxx icons

The error was being caused because, in a situation where an icon wasn't
being used, no mapid was created and the icon instead gained the mapid
of 0.

This meant the table row was overwritten in any attempt to rename
another anonymous icon, since again the mapid was set to 0.

Fix is to make sure we generate a new mapid if it doesn't already exist,
then update the userpicmap3 row for this pic#xxx so that it points to
the correct (renamed to) keyword.

Commit includes a test for the renaming of userpics with no keywords.
Merge pull request #939 'renaming-unused-picxxx-bug-444' into develop

* renaming-unused-picxxx-bug-444:
  [#444] Fix renaming of unused pic#xxx icons
(Bug 784) Whitelist NPR Videos

Whitelists NPR videos. Fixes #784. Note audio NPR clips use a different format.
Merge pull request #946 from hotlevel4/bug784/whitelistNPR

(Bug 784) Whitelist NPR Videos
Implement Previous/Next Entry links within tag. Fixes #943

Building off of the existing code base for the generic previous/next
entry links.  The new links use the same structure, but pass in one
additional argument (the tag to search within) to go.bml. If a tag is
passed in, it narrows the SQL query in get_item_id_near2()
appropriately.
Limiting display of tag links. Update to #943

Displaying the previous/next links everywhere is a bit overkill. Added
logic to limit to only show on single-entry pages, and /tag/foo
multi-entry pages.
Merge pull request #947 from woggy/feature/2014-tagnav

Add Intra-tag navigation links - fixes #943
Merge branch 'release-1.22' into develop

* release-1.22:
  Use LJ::Error and display an actual error message

Conflicts:
	cgi-bin/LJ/Userpic.pm
Use table prefix in theschwartz.bml. Fixes #950
Replace CRLF with LF
Merge pull request #951 from afuna/crlf-lf-cleanup

Replace CRLF with LF