Add WP Sendgrid Plugin
Add sendgrid install instructions
removed upload folder temp files
Merge branch 'master' of https://github.com/bigtiger/wordpress-heroku into bigtiger-master
WP 3.8.2
Merge branch 'master' of https://github.com/ibroadfo/wordpress-heroku into ibroadfo-master
Merge branch 'master' = WP 3.8.2 into development

Conflicts:
	wp-content/plugins/wpro
	wp-content/themes/twentythirteen/languages/twentythirteen.pot
	wp-content/themes/twentytwelve/languages/twentytwelve.pot