Fix the following issues:
- Url matching for content script and host permission resulting to the extension not working in local environment
- When using Odoo Studio XML Editor, the code value doesn't change when changing different resource
- Vertical Scrollbar doesn't show when code is too long resulting on not being able to view the rest of the code

Full Changelog: https://github.com/dwarjie/odoo-better-ide/compare/v.1.5.0...v.1.6.0