[mythtv] Configuration files

[Jonathan Kolb]

Is there a reason why the configuration files for Myth aren't put in
/etc/mythtv?  It seems like a more standard location that
/usr/local/share/mythtv.  Also, naming them <component>.conf or
<component>rc (using mythtv or mythfrontend for mysql.txt, since it contains
conf data for myth, not mysql) seems more in line with the accepted unix
conffile naming scheme.

Jon