Fix bug report requirment.
Fix statement.
Fix statement.
Fix grammer.
Downgrade zombie version to pass the test.

I guess there are something wrong with zombie and jsdom,
that break window.location.
Update check list.
Binbox.io: apply on subdomains
Binbox.io: work on redirection links

Example: https://binbox.io/o/aHR0cDovL2V4YW1wbGUub3Jn
Binbox.io: redirect if paste only contains a link
Fixes #608
Fix mantap.in
Fix link target in the menu.

close #602
Fix CSS class name.
Update changelog and sites.
Update changelog.
Merge branch 'develop'

Conflicts:
	CHANGELOG.md
Bump version.