(Bug 4879) Don't show error message when clicking away from the page
(Bug 2687) Remove JSON 1.0 module

Remove JSON module override, use the version installed on the machine
(2.53 or thereabouts)

Also adjust tests:
* 123 used as string is now recognized as "123" by jquery library
* add number ending in a dot to the tests
(Bug 2687) Move from JSON::objToJson -> to_json
(Bug 2687) JSON::jsonToObj -> from_json

Also removes $JSON::UnMapping; the module does this by default, as it
should.
(Bug 2687) Get rid of json2.js
(Bug 2687) Update checkconfig for JSON module
(Bug 2687) Add a wrapper around JSON to handle text encoding

Original LJ::JSON module by ailyin at LiveJournal. Some modifications
made to the API so that it matches behavior of the JSON module for
to_json and from_json.

Also add test with non-ASCII text
Core: move userpic_listing_url to parent class for broader use
Fix tests.
(Bug 4647) Use git ls-tree to list all files in the repository

Also fixes one file that lacked a "use strict".
(Bug 4882, 4878) Allow truncated subjects for imports/feeds

We recently switched from silent truncation of subjects when posting,
to preventing the entry from posting,  to give the user the chance to
correct it. But that doesn't make sense when we're pulling in entries in
bulk, so let's let this through (old behavior)
Merge pull request #270 from afuna/update-json-bug2687

(Bug 2687) Update JSON module * remove old module (relying on server-installed module now) * update API -- use to_json / from_json instead of objToJson /   jsonToObj, which are obsolete * import the JSON wrapper module from LiveJournal, to handle encoding
(Bug 2774) (Bug 4892) (Bug 820) Mostly adding option for alt text from insert image popup, with a fix to some i18n, and improved aria
(Bug 4890) the description field text should link out to the faq
Merge pull request #268 from afuna/no-error-on-abort-bug4879

(Bug 4879) Don't show error message when clicking away from the page
Merge pull request #271 from ninetyd/core1/userpic_listing

Core1: move userpic_listing_url to parent class for broader use
Merge pull request #274 from afuna/fix-tests

Fix tests.
(Bug 4647) Skip extlib
Merge pull request #273 from afuna/use-strict-bug4647

(Bug 4647) Use git ls-tree to list all files in the repository
if the faq object doesn't exist, at least return sensible text