fixed action name
added txt
better JS namespace
better boilerplate
corrected comment
include imagesLoaded script
reworked masonry template
conditionally load scripts. Fixes #16
Filter empty attachment array. Fixes #17
language strings. Fixes #13
added custom extension img to boilerplate
update pot file
Merge pull request #23 from senlin/master

update pot file
fixed array_filter issue on new galleries
Do checks before adding an attachment. Fixes #19