add a URLField to MediaItem
add media streaming support from URLs, FIXME: resource sound properties
add import script without copying, add processor release after streaming
Merge branch 'dev' into sabiod
fix path
Merge branch 'dev' into sabiod
fix path
Merge branch 'dev' into sabiod
fix path for import without copy
Merge branch 'dev' into sabiod
fix names
Merge branch 'dev' into sabiod
back to jquery 1.6
Merge branch 'dev' into sabiod
add prefix to URL item import command
Merge branch 'dev' into sabiod
fix args
Merge branch 'dev' into sabiod