Changes made to fix search for generator for listings search

When setting the purchase type to rental or sales there was some screen corruption for the min/max price fields.  This commit fixes the issue by removing the id, which I don't believe is needed, from those elements.

Before screenshot: https://www.evernote.com/shard/s400/sh/41ca281a-502a-4d3f-a0d6-58bcbc149a9b/b7f6f982cd7fdf70a3f5be968d2f386f
After screenshot: https://www.evernote.com/shard/s400/sh/18c7d892-641a-4f3a-bf34-3903687b7d8d/d65f78e797466053f729c075fadb28c4
Merge pull request #17 from Placester/inception-sk-search-form-generator

Inception sk search form generator