Relabled the views so it's more consistent with other websites.
"Views" seems to imply we track unique views, while "hits" confers
that we only track requests.
+ Added tags to stories
+ Added a view counter to stories
+ Added a very basic search by tag function
~ Modified imageboard parser so that blank lines are preserved
~ Raised the minimum cache time from 2 seconds to 20 seconds
Added a preview button the the paste page that allows users to
preview their paste before submitting.
Various additions to the imageboard parser to make it more robust
and accept more inputs.
Various fixes to enable reader mode on most platforms. I tested on
firefox, google chrome, and microsoft edge, I don't have an iphone, so
let me know if it's still broken.