keep clean up mobile promotion post copy
commit development & production copies of main stylesheet
create post images with captions (see msg)

add a <figure> for containing post-specific images, each with a <figcaption> element. style the <figure> and <figcaption> and apply them to the global styles in 'grunt/cssSource/_desktopStyles.scss'. test how all this looks on '_posts/2011-02-16-nyc-social-media-week-event-recap-cross-mobile-promotion.md.'
commit development & production copies of main stylesheet
change "img/kaiShot.jpg" filename to "img/kaiShotPanel.jpg"
delete old "img/kaiShot.jpg" image as it was renamed
delete old "img/kaiShot.jpg" image as it was renamed
re-add "img/kaiShotPanel.jpg" to the project
commit development & production copies of main stylesheet
finish updating cross-mobile-promotion post