editor.js: bug fixed in abstract validation
editor.js: bind index callback instead of index

This should fix the bug with author removal.
editor.js: fix bug with author removal from affiliations
Merge pull request #152 from stoewer/master

Small bugfixes
[auth] Remove "autocomplete='off'" from all auth forms

That will make @twachtler happy ;-)
Merge pull request #154 from gicmo/loginAutocomplete

[auth] Remove "autocomplete='off'" from all auth forms