Okey, another round of bug-fixes and tweaking: 

2.7.6
Fixes: 
    - Adds lookup for determining previous publishing status
    - Ensures dependencies are always hash-checked
    - Items with child-dependencies are always included to avoid broken dependency chains
    - Adds resource hash-checks to property collections
    - Fixes license Url in package
    - Registers sorting changes and pushes to cache properly 

Available at:

http://nightly.umbraco.org/UmbracoCourier/2.7.6/nightly%20builds/