Fix for SA-CONTRIB-2016-008 by pwolanin, reviewed by quicksketch and drewish
Fix by effulgentsia to more correctly set #access in after_build
Issue #2546378 by geberele, pwolanin: Fix for Undefined index: fid in filefield_widget_process()
Issue #2598092 by pwolanin, tatarbj: Make filefield module compatible with php 5.6
Issue #2305969 by dkinzer, pwolanin, dmitrii, joelpittet, danyg, theunraveler: "Referencing to the file used in the field is not allowed" error after 6.x-3.13 security update
Issue #1249486 by dooug: Avoid double escaped file url on generic file display.
Utilize download access function if available when validating file IDs.
Issue #2033023: warning: array_merge() [function.array-merge]: Argument #2 is not an array - back in version 6.x-3.11.
Checking access on revisions for private downloads.
Issue #1249486: Encode public URLs to help with display of characters, such as "#".
Issue #1164892: Trying to get property of non-object in filefield_field_sanitize() line 294 of filefield_field.inc when $node is not set.
Issue #1321318: Skip FileField Meta checks if file does not exist on disk.
Issue #1317424 by mikeytown2: Notice: Undefined index: fid in filefield_widget_process.
Issue #1415840 by @mikeytown2: Fatal error: Cannot unset string offsets when description does not exist.
Issue #1568486 by AgaPe: Labels not translated in error report.
Issue #1491290 by jpwarren00: Provide support for remote filepaths.
Issue #1105064 by kenorb: FileField: Test: Fatal error: Maximum function nesting level of '400' reached, aborting! in filefield.test with PHP 5.3.
Issue #1210710 by lambic: File deletion not handling deletion of previous revisions correctly.
Issue #1645544 by stuartEngelhardt: Generated extension class names should not contain dots.
Issue #1171760 by @combert: warning: array_merge() [function.array-merge]: Argument #2 is not an array when using CCK 3.x.
Issue #1608134 by MantasK: After clicking upload browse button of other file fields is dissabled and not enabled with jQuery 1.6+.
Issue #1942306 by focal55: Duplicate ID attribute after AHAH event.
Issue #1155996 by TravisCarden: PHP 5.3 Unknown error: Function ereg_replace() is deprecated in filefield_validate_extensions().
Removing extra line at top of file.
Issue #1018850: Followup to update Views integrations in Views 2 compatible approach.
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