Fixed bug.
Fixed homepage play/pause on demand functionality.

If the user clicks on the video, the video pauses. Previously, scrolling
back to the top or where the video is in-frame would resume video
playback. This functionality has been changed so that if a user pauses
the video, the only thing that can restart it is the user (by clicking
on the video again).
more work on ie styles. Getting nav to show; video is still an issue.
using mixins for durations. moved close x to default styles. Modal styles for mobile.
Using mixins for durations. Hiding/showing video at mobile level.
using mixins for durations
using mixins for durations. featured quote in modal sizing changes.
working on modal styles for mobile
moved variables into variables file. Trying to use variables whenever possible. Moved majority of nav close x styles to defaults.
using variables for durations
bringing in all the utils
moved close x and icon-falback styles to here.
added variables
variables for the using
doing better checks for images before creating html
updated style name targeting
better checks for images
updated class name targeting
Before rendering a profile item in the aside, make sure there are images attached.
Fixes #61

* When assigning the featured profile, make sure there are images
associated with it
* When picking random profiles, make sure there are images associated
with each profile
* If there is no featured profile (because there were non images
associated with it), bring back 10 random profiles instead of 9
* If the preferred assigned image type (like small_thumb) isn't
available on a profile, backup to another assigned image type (like gallery)