Remove protocol from video embeds to make them https safe
Fix displaying of edit field when image is empty
Add a template 'store' abstraction

this enables the (future) use of any Moneta supported key-value store as the destination for
rendered templates as well as re-implementing the current file based system
Integrate template store & remove use of Site & Content constants
Rename Storage::Template to Output::Store
Move Storage into the Media namespace
Merge features from action2020
Move crypt test out of experimental
Refactor User#validate for clarity
Separate login uniquness test
Shortcut login tests if blank
Remove use of `Site` in CLI commands
Enable use `sequel_pg` in dev environment & enable optimisations
Rename `template_store` to `output_store`

`template_store` sounds like it keeps content type templates which is confusing, 'templates' are text files in the repo.
Update readme
Include code climate score in readme
Fix site generator when using sequel_pg gem
Use more liberal version constraints in gemspec & Gemfile

and fix resultant errors from Sequel & Fog updates
Remove Sequel deprecation warnings
Simplify Moneta::Template