Merge branch 'franckduche-patch-1'
Merging #545
Merge branch 'franckduche-patch-1' into 2.5
Merging #545
Update form_collections.rst

Replace bind (deprecated) by handleRequest
replacing deprecated method bind
Merge pull request #551 from kwizer15/patch-1

Update form_collections.rst
Merge branch 'master' into 2.5
Merge branch '2.5' into 2.4