Haskell: Improve indent and comment support, fix spelling highlighting issue and provide source sanity check on save with ghcmod.
Revert setting PATH in .vimrc, in reality the user should be setting this up in there shell properly any way.
Merge branch '3.0' of https://github.com/victoredwardocallaghan/spf13-vim into victoredwardocallaghan-3.0

Conflicts:
	.vimrc
Switching default to vim-airline.
Define g:spf13_use_powerline to keep powerline
Expect j and k to behave consistently in normal, visual, operator and select mode and thus use noremap instead of nnoremap for j and k.

Signed-off-by: ljani <ljani@fake.server>
Merge pull request #402 from ljani/wrapped-navigation

Expect j and k to behave consistently in different modes
Merge remote-tracking branch 'spf13/3.0'