Refactor S3LocationFilter to support Ajax-updates of options.
Merge branch 'master' of git://github.com/nursix/eden
S3Profile support Ajax-add/update/delete.
msg.compose uses SQLDefaultForm instead of crud.create (hoping this fixes PG issue)
ArcREST layer fixes
Merge branch 'master' of git://github.com/flavour/eden
Merge branch 'master' of git://github.com/flavour/tldrmp