updated for after dark. detailed change notes coming soon

Fix "Allow buildings which are not in any theme" checkbox text

Improved Themes Manager:
- Control Building spawn rates
- Control Building upgrades
- Clone Buildings and assign different levels to them (more in description)
- Fixed some bugs, including #63[github.com]

Added scrollbar to theme list.
Fixed disabling of buildings in mod themes not saved after reload.
Fixed ZoneBlockDetour NullRefException

Fixed "can not create space with height=0" bug

Fixed: Unique buildings growing instead of growables

Added Building Themes Manager.

Added spawn rate, upgrade control and asset duplication.

Added Blacklist mode:

- There is now a checkbox "Allow buildings which are not in any theme".

Bugfixes:

- "include=false" does not work.
- List of buildings not compiled when you start a fresh city

Added "Enable Theme Management in this district" checkbox
Added Option to enable the Policies Panel from the start (you can only see the 'Themes' tab
Performance Improvements

Improved performance, added improved Debugging

Added the buildings intoduced by Skylines Update 1.1.1 to the inbuilt themes.