Comment 37 for bug 919801

I've rashly remove all the stuff making it slow:

sudo apt-get purge unity-lens-friends unity-scope-audacious unity-scope-chromiumbookmarks unity-scope-clementin unity-scope-colourlovers unity-scope-devhelp unity-scope-fireoxbookmarks unity-scope-gdrive unity-scope-gmusicbrowser unity-scope-gourmet unity-scope-guayadeque unity-scope-manpages unity-scope-musicstores unity-scope-musiqe unity-scope-openclipart unity-scope-texdoc unity-scope-tomboy unity-scope-video-remote unity-scope-virtualbox unity-scope-yelp unity-scope-zoter unity-lens-friend unity-lens-music unity-lens-photos unity-lens-video