Restore missing || in config for the vm.box setting
Quick and basic tag crud operations for admin users
Use community searchkick as it now includes wordnet

@amoose submitted a patch (ankane/searchkick#250) to include support
for wordnet and we were previously using his patched fork. It has now
been included in the master branch of searchkick so I am switching back
to the community version.
Merge branch 'feature/use_community_searchkick' into dev

This fixes #216. I'm not sure exactly what the issue was but I'm not
going to look into it further unless the problem returns.
Improved administration of answers with respect to questions
Copy coveralls config in travis env

This fixes #174 by restoring the coveralls config to the travis.yml
file.
Only report to coveralls if in CI env
# This is a combination of 9 commits.
# The first commit's message is:
Changing secrets.yml

# This is the 2nd commit message:

Added helper to test secrets injection

# This is the 3rd commit message:

Added fields to test as well as dev

# This is the 4th commit message:

Changed the secrets.yml to reflect new direction

# This is the 5th commit message:

use application helper instead of ENV

# This is the 6th commit message:

Remove secret_token.rb

# This is the 7th commit message:

Fixed an issue with active_admin

# This is the 8th commit message:

Fixed an issue with the search index

# This is the 9th commit message:

Strings are strings, flatten them out
modifying CONTRIBUTING.md to describe the rebasing workflow and commit squashing more explicitly
Merge pull request #231 from 18F/contributing_rules

modifying CONTRIBUTING.md to describe the rebasing workflow and commit s...
Merge pull request #225 from 18F/feature/change_secrets_variables

Replaced dotenv and .env with secrets.yml
Merge pull request #221 from 18F/fix/add_coveralls_config_to_travis

Copy coveralls config in travis env
Packaging bundle in vendor to speed up travis runs