LPS-51335 Add  an attribute name to the imageSelector in order to use it in the AlloyEditor image uploader. This attribute will be used by the editor to create the img tag
LPS-51335 SF
LPS-51335 SF - extract logic to a method to simplify the action
LPS-51335 Add new permission to blogs
LPS-51335 Modify the blogs model following the same pattern as used in wiki to add the attachments folder
LPS-51335 Add methods in blogs services to add the attachments following the wiki pattern
LPS-51335 SF - Use same var names as used in wiki
LPS-51335 Analyze the content of the blogs entry to save as portlet file entries only the used files (the unused temp files will not be persisted and will be deleted)
LPS-51335 Upload prototype
LPS-51335 Listen 'imagedrop' event instead of 'drop'
LPS-51335 Return image randomId to client
LPS-51335 properly read and parse images
LPS-51335 new uploader module for blogs. Changes include:
- Check temporal images before saving entry
- Progressbar
- extract module "blogsUploader"

LPS-51335 progress bar and module "blogsUploader extraction
LPS-51335 Create generic upload module for AlloyEditor
LPS-51335 create progressbar per each image
LPS-51335 SF
LPS-51335 getAttachmentLink and getTempAttachmentLink have exactly the same logic?
LPS-51335 Use fileEntryAttachment
LPS-51335 GroupId can be obtained from Entry
LPS-51335 Make the API more specific to what it's needed