Jarv/add analytics to sandbox

Also don't run deploy tasks if you check reconfigure

Jarv/settings from yaml

Updates to apache role to make it more flexible and inline with nginx

Added this argument accidentally with the last PR.

Jarv/analytics api

Feanil/generic admin

E0d/analytics db

Since this file changes rapidly in jenkins and it is difficult to manage
via version control here.  It's hard to maintain the changes made from
Jenkins in sync here, so remove it from git to reduce complexity.

Make the admin files more coherent.

mongo_mms role

Pulling out backup server-var.yml

Moving order back to before, adding a stat to check if file exists

Correcting use of stat conditional

Typo

Removing EDX_ANSIBLE_DUMP_VARS from create backup copy

Using file instead of copy module

using copy / backup module

Adding back logic to check if file exists

Moving tasks order, file has to be created first before being copied

Moving order back to before, adding a stat to check if file exists

Correcting use of stat conditional

Typo

Removing EDX_ANSIBLE_DUMP_VARS from create backup copy

Using file instead of copy module

using copy / backup module

Adding back logic to check if file exists

Logic to make sure that backup of server-var.yml works

try except block for hipchat connection

Moving create backup of server vars

Moving order back to before, adding a stat to check if file exists

Correcting use of stat conditional

Typo

Patch 1