fix infinite loop in clustered-wordpress-app;
add support for specifying a password (so you can actually log in);
lower policy threshhold to 25 as 100 can be hard to test (or need a lot of threads);
and switch to logback
request php53 explicitly (required on older centos's)
tell selinux to let httpd access db
Merge pull request #8 from ahgittin/misc

minor but important fixes