Sync for Lemmy

Key points

• Updated the Sync logo to match the Lemmy voting colors
• Updated editing posts to match the submit post screen including editing titles etc

New

• Added the option to customize the voting colors
• Added controversial sort to user profiles and searches

Github issues closed

• RedGifs unable to load #474
• Unable to edit post tile when editing post #471
• When editing a Post, it's not giving an option to edit the Post Title #298
• Post Editing doesn't let you change anything except text #297
• Can't edit posts for community I mod #456
• Sync crashes when viewing this posts comments #464
• Network Error notification spam #453
• Clicking the "Instances" button returns the error "Could not load communities." #469
• Random NSFW Button Loading Perpetually #467