Added :Rfastspec command to find specs in fast_spec dir (or ,lf with lusty juggler)

vim/plugin/settings/lusty-juggler.vim

@@ -27,6 +27,7 @@ map ,lh :LustyFilesystemExplorer app/helpers<CR>
 map ,ll :LustyFilesystemExplorer lib<CR>
 map ,lp :LustyFilesystemExplorer public<CR>
 map ,ls :LustyFilesystemExplorer specs<CR>
+map ,lf :LustyFilesystemExplorer fast_spec<CR>
 map ,lt :LustyFilesystemExplorer test<CR>
 
 let g:LustyJugglerSuppressRubyWarning = 1

vim/plugin/settings/skwp-keymap.vim

@@ -185,4 +185,7 @@ nmap ,bc :ClearBookmarks<cr>
 " snippets that are expanded with space
 abbr pry! require 'pry'; binding.pry 
 
+" If you use a fast_spec directory, Rfastspec can help you find
+" one of your fast specs
+autocmd User BufEnterRails Rnavcommand fastspec fast_spec/ -glob=**/** -suffix=_spec.rb -default=model()