fix forced PEP8, introduced by Vim 7.4 ftplugin/python.vim, set tabstop to 8

It should never force PEP8 on user since it's not a standard nor a syntax.

ts should be 8, it was 2 by mistaken thought. It's hard to distinguish when tabs are used in coding style whehter correctly or not.
update new chk-jtv-lives.sh and chk-jtv-lives.xslt location at https://gist.github.com/livibetter/614a080fd08e05d86bb6