Explicitly enable yas-minor-mode
Explicitly enable yas-minor-mode

yas-global-mode is always enabled to ensure snippets are loaded
properly, but to use the snippets, a major mode must have yas-minor-mode
enabled. This commit ensure such condition happen.

tsonntag/dotemacs,tsonntag/dotemacs,tsonntag/dotemacs,tsonntag/dotemacs