Update postgres versions in puppet_modules

Fixes #245. The yum repo for postgres no longer contains the original
packages that the Vagrant VM referenced (via dependencies defined by
puppet). This updates them to use the 9.2.8 versions of lib, devel, and
server.

Signed-off-by: Michael Italia <ITALIAM@email.chop.edu>
Add migration dependencies to resolve DeserializationError

The initial_data.json fixture for the varify app depends on the Permission and ContentType records for the samples app to be in the DB. To accomplish this, varify's initial migration now depends on samples's initial migration to force the permissions and types to be created.

Signed-off-by: Don Naegely <naegelyd@gmail.com>
Merge pull request #279 from cbmi/issue-268

Add migration dependencies to resolve DeserializationError
Upgrade to Cilantro 2.2.27

Signed-off-by: Don Naegely <naegelyd@gmail.com>
Set default preview view after session is opened

Signed-off-by: Don Naegely <naegelyd@gmail.com>
Exclude nulls in translator when operator is range, gt, gte

Previously, nulls were included in all cases making it appear that null
was but 0 and infinity. Now, null is effectively treated as 0.

Signed-off-by: Don Naegely <naegelyd@gmail.com>
Merge pull request #284 from cbmi/issue-282

Exclude nulls in translator when operator is range, gt, gte
Resolved issue with deleting queries

Signed-off-by: Sheik Hassan <solergiga@yahoo.com>
Merge pull request #287 from muslimgiga/issue-286

Resolved issue with deleting queries
Merge remote-tracking branch 'cbmivarify/master'
Convert cohort_variant and result primary key types to bigint

Backwards migration is NOT supported.
MySQL, Oracle, and SQLite are NOT supported.
ONLY forward migration in PostgreSQL is supported.
Resolves #222

Signed-off-by: Ryan O'Hara <oharar@email.chop.edu>