Guard for CmdLineEnter events in inchlsearch.vim
Guard for CmdLineEnter events in inchlsearch.vim

I've gotten into trouble for using such a new feature as CmdLineEnter on
other machines, so I explicitly check for its existence in
inchlsearch.vim (as well as its companion, CmdLineLeave).

igemnace/vim-config,igemnace/vim-config,igemnace/my-vim-config,igemnace/vim-config