Merge pull request #8 from jasonaowen/master

use labels for form elements
Max URL size should be bigger.
Change hash column to hashid, add TODOs.
Say lil url, not cat url.
Update REAMDE -- this actually only works on 1.8.7.
Restructure for deployment with rack on apache, update readme.
add http:// to beginning of lilurl short urls
Merge pull request #14 from nibalizer/add_http

add http:// to beginning of lilurl short urls