* Update isort settings
* Apply import sorting (isort) on all files in nyaa/
* Fixed Flake8 errors in nyaa/ (see PR for list)
* Add isort to lint.sh and requirements.txt
* Admin log added
* Add admin log to top bar
* Fixed some admin log bugs
* Remove comment_id column because comments die when they are killed
* Fix tabs in admin log template
* Fixed sort of admin logs to be created_time desc
* Fix navbar wrapping to a new line
when 992px <= width <= 1200px
* Put reports and admin log in "Admin" dropdown
Applied ./lint.sh fixes
Fixed long lines
* Updated log to be text instead of id based to account for future deletions
* Small fix in log message formatting
Added migration script!: remove sukebei_ lines if your local db does not have those.
Show users ip address on user page for superadmins.
Rename Admin to Moderator internally.
Moderators can now change user level to trusted.
Superadmins can make users moderator.
Improve changing user level.
Rename variables and reformats user/admin logic
Add an is_trusted field to upload and edit forms
Restructure fields on upload and edit pages
Add simple styling for checkboxes
Add titles (mouseover) for checkboxes with crude explanations
Show Anonymous checkbox during upload and check & disable it for guests
Show Trusted checkbox for users at or above Trusted level
Adjust description field rendering to show field label above it
Add title (mouseover) for edit icon on torrent page
Show uploader for admins on anonymous torrents
Show uploader for admins when editing others' torrents
This will allow most (if not all) torrents that have been rejected by 'Malformed torrent metadata (path part is empty)'
Adjusts _validate_bytes to disable empty check
Adds the empty check to file tree parsing
Fixes issue #42
Also adds logic for private torrents requiring site tracker as the main tracker (otherwise there's no point on uploading them on the site)
Changes upload.html wording to reflect the requirement to have the tracker, not necessarily as the first one.
