Adding API for reading kicktargets

* GET /api/kick - returns all kicktargets
* GET /api/kick/<id> - returns kickatarget <id>
Adding initial support for CentOS-6.4 as a kick target
switching over to mirror.centos.org
fixing url
Merge pull request #28 from galstrom21/extend_api

Adding API for reading kicktargets
Merge pull request #32 from galstrom21/add_centos_kicktarget

Adding initial support for CentOS-6.4 as a kick target
Adding Ubuntu 14.04
Merge pull request #39 from jcannava/master

Adding Ubuntu 14.04