Support directory names with white space(s) inside
Support directory names with white space(s) inside

The patch from ab4ac41 was inadvertently lost in merge a114b8c

joshuarubin/dotfiles,kenrachynski/liquidprompt,timhyson/liquidprompt,joshuarubin/dotfiles,joshuarubin/dotfiles,nojhan/liquidprompt,tsbarnes/liquidprompt,tocomo/liquidprompt,joshuarubin/dotfiles,laurentbardin/liquidprompt,dtschan/liquidprompt,alexprengere/liquidprompt,mathieumd/liquidprompt,tkuminecz/liquidprompt,smadhueagle/liquidprompt,dpilone/liquidprompt,jaesivsm/liquidprompt,BobHood/liquidprompt,pkkolos/liquidprompt,colinlieberman/liquidprompt,elementalvoid/liquidprompt,jonathanjsimon/liquidprompt,lyoshenka/liquidprompt,milouse/liquidprompt,enrdstrm/liquidprompt,tstone2077/liquidprompt,illwieckz/liquidprompt,dan-cleinmark/liquidprompt