confirm before deleting demo project is added, also scss util for centering element is added
indication of deleting demo project is added
Welcome screen heros centered
project deleting unified with demo
Download Scheduler controller and task is added
quiter image file import
DownloadScheduler worked
floating download indicator
load json by text to obtain progress info
json progress fixed
worker scheduler moved, promiseBlob util added
octave iterator deprecated
iterOctave updated
octave space added
try not use fft
feature orientation completed
iter-octave name changed
DogSpace added with ndarray interface
use dogspace instead
kd-tree and nn-search added