remove personal hacking
Check if directory exists first.
simplify setup of common mode hook. Remove files which just setup the hook.
Remove flycheck haskell and unused flycheck-cask
Merge branch 'master' of https://github.com/shaleh/dot-files
Merge branch 'master' into personal
Revert "Merge branch 'master' into personal"

This reverts commit dc2c5743ca322d88235818fa4fe8093b75a0078d, reversing
changes made to 8068dffc1f0b12d3958237a39cea35ea4e6cbe71.

Ooops. Need to cherry pick here.
Merge branch 'personal' of https://github.com/shaleh/dot-files into personal
Remove flycheck haskell and unused flycheck-cask
put flycheck haskell here