upload dist to gh-pages branch
Merge branch 'master' into gh-pages
remove ignore on dist
fix tick undefined issue
Merge branch 'master' into gh-pages
update dist
fix a typo
update dist
Merge branch 'master' into gh-pages
update dist
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
update dist
merge master
update dist
Merge branch 'master' into gh-pages
update dist
Merge branch 'master' into gh-pages
update dist
Merge branch 'gh-pages'