Fixing the logic of rising exceptions when iterating through the stores
I don't known why but `gem 'rdoc', '=> 3.8'` stopped working for me on `ruby-2.0.0-p247`. I change it to `gem 'rdoc', '>=3.8'` and it work fine now.
do not load paths that are missing
Avoid warnings for assigned but unused variable
Don't clutter the user's home dir
As I discussed in my issue in the old repo...
This function is trying to get the value of <Leader> in a variable to display to the user in the status line. Seems that unless set by user in vimrc, Vim doesn't register g:mapleader. Assume '\' as that is the default (on Linux and other *nix's; I can't speak for Mac)
use latest rdoc, eg 3.12 instead strictly stick to 3.8