Use a filter instead of an action to parse variables on the less compiler
Applying advanced grid options variables
Custom layouts per post type applied
Adding the Color Class from Shoestrap 3
Bootstrap Branding colors added to the compiler
re-order colors controls in the customizer
bugfix (menus detection by timber)

Fixes this issue in the PHP error log:

Sorry, the menu you were looking for wasn't found
('secondary_navigation'). Here's what Timber did find:
Apply gradients