Merge pull request #12 from toppa/master

WP plugin enhancements and fixes
Merge pull request #13 from toppa/master

added screenshots
Merge pull request #14 from toppa/master

FInal revisions before submitting to wordpress.org
Merge pull request #15 from toppa/master

add .pot file
Merge pull request #16 from toppa/master

indicate that we need to know your domain name before sending an API key
Merge pull request #17 from toppa/master

updated .pot file
add set_article call
Merge branch 'master' of github.com:ElectNext/electnext-wp-plugin