Move vim settings out of plugins to ensure they all get correctly loaded after everything else [Fix #373]

vim/settings/git-grep.vim

@@ -0,0 +1,24 @@
+"git grep the current word using K (mnemonic Kurrent)
+nnoremap <silent> K :call CloseSingleConque()<CR>:GitGrep <cword><CR>
+
+function! GetVisual()
+  let reg_save = getreg('"')
+  let regtype_save = getregtype('"')
+  let cb_save = &clipboard
+  set clipboard&
+  normal! ""gvy
+  let selection = getreg('"')
+  call setreg('"', reg_save, regtype_save)
+  let &clipboard = cb_save
+  return selection
+endfunction
+
+"git grep visual selection
+vnoremap K :call CloseSingleConque()<CR>:<C-U>execute GitGrep(GetVisual())<CR>
+
+"git grep current word up to the next exclamation point using ,K
+nnoremap ,K viwf!:<C-U>execute GitGrep(GetVisual())<CR>
+
+"grep for 'def foo'
+nnoremap <silent> ,gd :GitGrep 'def <cword>'<CR>
+