Post a unique_id field to Rails.
Merge pull request #52 from cmer/master

Add unique_id field to data posted to server
Adds a progress_bar_target option to the S3Uploader jQuery plugin
Fixes typo in README
Merge pull request #53 from rahilsondhi/progress-bar-target

Add an option progress_bar_target to specify where the progress bars should be appended
Enable specs on form_helper by including active_support
Add support for specifying starts-with  policy, to protect against uploads to unexpected locations within a bucket
Update README with key_starts_with
Merge pull request #56 from tspacek/feature/key-starts-with

Add option to customise starts-with $key policy constraint.
make key_starts_with default to 'uploads/' for more security
bump version to 0.1.0
allow specifying additional conditions for policy
make SSL optional
allow submit on click
Fix compatibility with jQuery 1.9
Merge pull request #62 from dipth/jquery19

Fix compatibility with jQuery 1.9
Update s3_direct_upload.gemspec

Rails4 Compatibility
Merge pull request #63 from aaronchi/patch-1

Update s3_direct_upload.gemspec
Merge pull request #61 from smojtabai/click_submit

allow submit on click
Merge pull request #58 from cmer/configurable-ssl

Added option that makes SSL optional