Fix base Command-T path in Vim role
Fix base Command-T path in Vim role

Although the tasks worked previously, they were re-running needlessly
each time. It appears we need an absolute path for the `changes` field.

wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent