Investigate re-applying customizations

[danparisd]

Investigate re-applying customizations

[danparisd]

Customizations to-do

• [x] Line by line review of app.ini (Dan)
• [ ] logo customization (Dan)
• [x] use default light css theme
• [ ] see in reader (repo/header.tmpl) (Will)
• [ ] custom extra links (Will)
• [ ] footer.tmpl (Will)
• [ ] locales script (Will)
• [ ] README with list of changes and how to upgrade gitea versions

[danparisd]

After investigating, we're doing it this way.