luciddesign/bootstrapify — pull request #52 by rodrigoescandon (2013-12-12 18:44:42+00:00)
Title: Added 'custom-variables.scss' for overriding Bootstrap variables.'

I added a separate file because I don't know if there is already a proper way of doing this in the original repo: the only way I found of doing it was adding them right at the beginning of 'styles.scss'.