956300 - More polyinstanciation fixes
<oo-diag> use scl ruby; also, correct httpd err log location
Bug 956300 - avoiding logs in /var/log/secure
Bug 956300 - generating the install files correctly
<install> set up rhc system express.conf to use broker by default
Fixing oo-diagnostics

Removing checks that exist in oo-accept-systems
Merge pull request #14 from detiber/fix

Fixing oo-diagnostics
loading the rails environment was messing up the oo-accept-systems environment
include v2 mysql and postgres cartridges by default