Added focus to popup

When collection add popup is shown, the textbox gets focus
Fixed typo
Removed init wrapper
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Image language fix

The language only needs to be added if it is not already part of the
list. It is not necessarily a problem, it just winds up with duplicates.
Merge remote-tracking branch 'upstream/master'
Fullscreen fix

So weird, because I was changing this to try and get rid of the vertical
scrollbar, but... Whatever.
Fixed pagesize

Var name was changed in save but not load
Merge pull request #752 from timhobbs/master

Minor updates