Fix 404 error for lein in vagrant provisioning

Currently, vagrant provision produces the following content for /usr/bin/lein:

```
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
</p>
</body></html>
```
Merge pull request #208 from m3brown/puppet

Fix 404 error for lein in vagrant provisioning
Enable 'allowDiskUse' for aggregations when loading new data
Merge pull request #210 from m3brown/allowDiskUse

Enable 'allowDiskUse' for aggregations when loading new data
Begin 1.3 Snapshot
PDP-99: Fix incrementing metrics, such as cache hit, to be suffixed with count
PDP-99: Fix incrementing metrics, such as cache hit, to be suffixed with count
Merge pull request #211 from marcesher/master

Begin 1.3 Snapshot
PDP-99: Fix incrementing metrics, such as cache hit, to be suffixed with count
Merge pull request #212 from mehtadev17/mehtad

Mehtad
v1.1.3
Update validation.clj, constrain offset

This commit sets the maximum offset to 10000.
PDP-60 - Attempt to address csv output bug with flush command
Merge branch 'master' of https://github.com/errosica/qu into mehtad_pagination_fix
                          :pagination pagination
Add comment to Vagrantfile highlighting the option to increase RAM allocation on the virtual machine
Add unzip and 7zip to puppet so they can be used to prepare datasets on provisioned machines
add max limits to offset and total-records to 10,000 when html is selected
Merge pull request #1 from mehtadev17/mehtad_pagination_fix

Mehtad pagination fix
Add missing parentheses
Changed validation error message back.