enable postgresql92-pgRouting
Tune postgres memory usage based on available mem

On standalone gears, use maximum available memory to set parameters.
Tune MySQL parameters via OPENSHIFT_GEAR_MEMORY_MB
Ensure Drupal gears can migrate

This is a redo of f9c1089, which addressed
https://bugzilla.redhat.com/show_bug.cgi?id=1008043 and
https://bugzilla.redhat.com/show_bug.cgi?id=1013673.
BZ 1018656:  adjustments so the letter "e" doesn't close up when rendered by IE
Guard against removing innoDB logs
Bug 1019132 - removed member is not saved
Temporarily disabling test due to upstream bug.
Process postgresql.conf on each cartridge startup

Basically mimicing what MySQL cartridge does.
Difference in ERB template location is taken into account.
Fix bug 987758 - formtastic error rendering
Bump up memory for standalone cartridges
Bump MyISAM memory parameters

Based loosely on
http://serverfault.com/questions/354872/best-my-cnf-configuration-for-a-8gb-mysql-server-with-myisam-use-only
Fix app cont proxy test.
Fixing origin extended tests
Merge pull request #3877 from rhamilto/master

Merged by openshift-bot
Fix extended tests
<docs> extra step to route admin-console
Merge pull request #3857 from maxamillion/admiller/enable_pgRouting

Merged by openshift-bot
Merge pull request #3889 from mrunalp/bugs/origin-ci

Merged by openshift-bot
Merge pull request #3892 from mrunalp/bugs/re_test_fix

Merged by openshift-bot