#163644 by cpill: Unset JW4 settings if they are an empty string, rather than relying on !$setting - allows zero values to be passed.

#384876 : If the playlist path was set to the top level of the file system, then when the admin page flushes the playlist cache it actually deletes all files!

#316438 - Provide proper information on status page when no alternative defaults have been set for file handling

#308172 - Extra / in url when using a remote media path. This is fixed. As a result of this bug fix some other issues with the remote media system were found. In particular, the players were no longer automatically detected for size. This is fixed.

#163097 - Fixes SWF Object 2 so that if a specific id is passed then this is used to name the div and the object, allowing better support for javascript interaction. The original bug report was filed against SWF Tools 5, but have fixed in SWF Tools 6 first!

#305383 - Fixes 1 Pixel Out admin page so it shows that colours are needed in 0xRRGGBB format, and correct input boxes to accept this many characters!

#304963: Fixes accidental carry over of drupal_flush_all_caches() from SWF Tools 6! Missed a couple in the first commit.

Back port of changes to SWF Object 2 from SWF Tools 6. Now assigns an id to the object to prevent "Done, with errors" when using JW Media Player 4 on IE6. Flash vars now passed as an array and formatted with JSON, instead of passing as string. Results in slightly clearer mark up in the event of debugging being needed!

Back port of FlowPlayer support from SWF Tools 6. Also added some more cache flushes to the admin pages as I was getting some inconsistent page results from cached filters being served when the player is changed.

Fix to SWF Object 2 as it was not working correctly with cached filters.

Back port support for SWF Object 2 from the SWF Tools 6 branch. The SWF Object 2 module produces valid markup that passes W3C validation. A minor change to the regex that runs the SWF Filter means valid pages should be produced in most (but not all) circumstances now.

* image_gallery to playlist was not passing files array

#151399 Allow existing file from base, other fixes, thanks @neclimdul