* replaced all full width pill buttons with the labels and plus icons
* added a click listener to avatars for opening share dialog.
* made attachments label a link where user can click and open all of the files
as there isn't enough space for explore buttons in new design
- Added 10 royalty free images from 'https://unsplash.com/images/stock/royalty-free'
- Test to check state of attachments actions through different user actions
- UI Helper function to create ToDo and add max attachment limit of 12
When this checkbox is checked, while uploading docs using fileuploader
the default visibility will be set to "public".
At present all uploaded attachments are private, however in following
cases it makes sense to set default as public:
1. Blog post
2. Item catalog
3. Website item
Considering this we decided to add this configurtion so developers can
specify sane default while user still has control over it using
"Customize form"
Enabled this for "blog post" doctype
Unrelatd change: consistent "form settings" section on DocType and customize
form
