Support CLOUDINARY_URL ending with /
Support for update admin API. Support new moderations and resource info requests
Support for uploading large raw files
Fix samples not to explicitly include Helpers
Increment version to v1.0.9: Admin API update method. Admin API listing by moderation kind and status. Support moderation status in admin API listing. Support moderation flag in upload.  New upload and update API parameters: moderation, ocr, raw_conversion, categorization, detection, similarity_search and auto_tagging. Support CLOUDINARY_URL ending with /. Support for uploading large raw files.
remove closing PHP tags, not needed or recommended to avoid unintended whitespace issues
Merge pull request #17 from TheDigitalOrchard/master

remove closing PHP tags
Use 127.0.0.1 in sample README to avoid issues with some php environments
Add note that php 5.3+ is required
Support upload_presets. Support unsigned uploads. Support start_at for resource listing. Support phash for upload and resource details
Issue #16 - better error message in case of file not found in uploader for PHP 5.5+
Use random name for sample upload preset
Increment version to v1.0.10: Remove closing PHP tags. Support upload_presets. Support unsigned uploads. Support start_at for resource listing. Support phash for upload and resource details. Better error message in case of file not found in uploader for PHP 5.5+
Merge remote-tracking branch 'upstream/master'