pywatchman: rename Unavailable to WatchmanError and add CommandError
pywatchman: rename Unavailable to WatchmanError and add CommandError

windofthesky/watchman,yonglehou/watchman,Jonekee/watchman,nodakai/watchman,dcolascione/laptop-watchman,kevinsawicki/watchman,kwlzn/watchman,facebook/watchman,yun63/watchman,masoncloud/watchman,hanhailong/watchman,michalliu/watchman,windofthesky/watchman,facebook/watchman,hanhailong/watchman,sdgdsffdsfff/watchman,Jonekee/watchman,montogeek/watchman,amasad/watchman,kevinsawicki/watchman,yangeagle/watchman,exponentjs/watchman,amasad/watchman,supriyantomaftuh/watchman,dhruvsinghal/watchman,bhamiltoncx/watchman,phmx/watchman,hanhailong/watchman,yonglehou/watchman,michalliu/watchman,yun63/watchman,yun63/watchman,supriyantomaftuh/watchman,webmasteraxe/watchman,dcolascione/laptop-watchman,webmasteraxe/watchman,wez/watchman,amasad/watchman,besarthoxhaj/watchman,dhruvsinghal/watchman,twitter/watchman,dhruvsinghal/watchman,dcolascione/laptop-watchman,bhamiltoncx/watchman,twitter/watchman,Ziriax/watchman,besarthoxhaj/watchman,nodakai/watchman,wez/watchman,besarthoxhaj/watchman,webmasteraxe/watchman,exponentjs/watchman,bitemyapp/watchman,phmx/watchman,kwlzn/watchman,phmx/watchman,sdgdsffdsfff/watchman,phmx/watchman,dhruvsinghal/watchman,bitemyapp/watchman,montogeek/watchman,bitemyapp/watchman,dcolascione/laptop-watchman,bhamiltoncx/watchman,amasad/watchman,yangeagle/watchman,Ziriax/watchman,hanhailong/watchman,yangeagle/watchman,windofthesky/watchman,masoncloud/watchman,kevinsawicki/watchman,twitter/watchman,michalliu/watchman,yonglehou/watchman,wez/watchman,phmx/watchman,yonglehou/watchman,twitter/watchman,Ziriax/watchman,hanhailong/watchman,webmasteraxe/watchman,facebook/watchman,facebook/watchman,supriyantomaftuh/watchman,facebook/watchman,yun63/watchman,sdgdsffdsfff/watchman,montogeek/watchman,masoncloud/watchman,Jonekee/watchman,webmasteraxe/watchman,amasad/watchman,hanhailong/watchman,bitemyapp/watchman,supriyantomaftuh/watchman,yun63/watchman,webmasteraxe/watchman,kwlzn/watchman,yun63/watchman,nodakai/watchman,facebook/watchman,masoncloud/watchman,dcolascione/laptop-watchman,kevinsawicki/watchman,Ziriax/watchman,yun63/watchman,supriyantomaftuh/watchman,bhamiltoncx/watchman,yun63/watchman,dcolascione/laptop-watchman,nodakai/watchman,dcolascione/laptop-watchman,hanhailong/watchman,montogeek/watchman,twitter/watchman,nodakai/watchman,nodakai/watchman,michalliu/watchman,besarthoxhaj/watchman,bhamiltoncx/watchman,exponentjs/watchman,besarthoxhaj/watchman,masoncloud/watchman,masoncloud/watchman,supriyantomaftuh/watchman,yonglehou/watchman,exponentjs/watchman,bitemyapp/watchman,exponentjs/watchman,sdgdsffdsfff/watchman,kwlzn/watchman,bitemyapp/watchman,twitter/watchman,nodakai/watchman,montogeek/watchman,yonglehou/watchman,Ziriax/watchman,yangeagle/watchman,dhruvsinghal/watchman,michalliu/watchman,bitemyapp/watchman,besarthoxhaj/watchman,windofthesky/watchman,wez/watchman,kwlzn/watchman,phmx/watchman,besarthoxhaj/watchman,dhruvsinghal/watchman,masoncloud/watchman,kwlzn/watchman,facebook/watchman,webmasteraxe/watchman,yangeagle/watchman,windofthesky/watchman,michalliu/watchman,twitter/watchman,Jonekee/watchman,masoncloud/watchman,Jonekee/watchman,dhruvsinghal/watchman,amasad/watchman,windofthesky/watchman,wez/watchman,kevinsawicki/watchman,michalliu/watchman,nodakai/watchman,supriyantomaftuh/watchman,wez/watchman,yangeagle/watchman,nodakai/watchman,twitter/watchman,wez/watchman,kevinsawicki/watchman,Jonekee/watchman,sdgdsffdsfff/watchman,yonglehou/watchman,bitemyapp/watchman,yangeagle/watchman,exponentjs/watchman,Jonekee/watchman,montogeek/watchman,supriyantomaftuh/watchman,wez/watchman,sdgdsffdsfff/watchman,Ziriax/watchman,besarthoxhaj/watchman,dcolascione/laptop-watchman,bhamiltoncx/watchman,kevinsawicki/watchman,michalliu/watchman,wez/watchman,dhruvsinghal/watchman,montogeek/watchman,webmasteraxe/watchman,amasad/watchman,Jonekee/watchman,sdgdsffdsfff/watchman,kwlzn/watchman,facebook/watchman,amasad/watchman,montogeek/watchman,sdgdsffdsfff/watchman,yonglehou/watchman,hanhailong/watchman,windofthesky/watchman,facebook/watchman