fix 403 handling in ajaxify.js

Fix typo from dedf7a671535b69e768c8a27eaaa8ba0cd03eac1
Merge pull request #2192 from Fusselwurm/patch-1

fix 403 handling in ajaxify.js
closes #2196
Fix settings save message
Merge pull request #2198 from Schamper/fix/settings-message

Fix settings save message
check message
facebook share doesn't display &amp;
temporary solution for #2206
priv fix
changed none to hidden
fixed #2207
closed #2203
fixing
oops
disable chart tooltips if mobile
added error to minification step
fixed #2208
nextStart changes, fixed move topic notification text
fixed supervisor to ignore committed minified file
Merge branch 'master' of https://github.com/NodeBB/NodeBB