Merge pull request #2 from kenshikamata/master

search update. and ctrl+hjkl can move while insert mode.
Merge pull request #3 from kenshikamata/master

vimrc set expandtab
Merge pull request #4 from kenshikamata/master

NeoBundle add etc.
rbenv setting updated.
once delete neobundle.vim
gitignore update
neobundle install info updated
gitignore updated
many try for know neobundle and vimrc. it's so hard
Merge branch 'master' of https://github.com/knsh14/dotfiles