Merge branch 'release/0.6.2' into develop

* release/0.6.2:
  Bumping version number
Merge branch 'hotfix/fixing-build' into develop

* hotfix/fixing-build:
  Fixing build
Add test_after_commit as a development dependency
Merge branch 'develop' into test_after_commit

* develop:
Use Blacklight's facet_display_value instead of a custom method
Merge pull request #390 from projecthydra/use_facet_display_value

Use Blacklight's facet_display_value instead of a custom method
Refocusing README.md and CONTRIBUTING.md

Refocusing README.md on implementation and tasks related to
development; Refocusing CONTRIBUTING.md on collaboration, guidelines,
and assistance.

HYDRASIR-83 #close Reconciling README and CONTRIBUTING

JIRA References:
https://jira.duraspace.org/browse/HYDRASIR-83
Merge pull request #392 from projecthydra/feature/HYDRASIR-83

Refocusing README.md and CONTRIBUTING.md
Updating README.md with correct URL

The application template URL was still referencing ndlib/curate.
The ndlib/curate repository will redirect to projecthydra/curate, but
this is a possible point of confusion.

[ci skip]
Adding terse commit message example

Providing an example commit message for the CONTRIBUTING.md document

[skip ci]
Merge pull request #396 from projecthydra/feature/adding-commit-message-examples

Adding terse commit message example
Add ability for user to include therubyracer gem

Prompt the user to include 'therubyracer' gem when using the
application template.  If user answers 'yes' to prompt, add the
following to the Gemfile and commit the change:

gem 'therubyracer', platforms: :ruby

HYDRASIR-77 #close
Added wildcard to autocomplete search for Contributors
Better spacing for autocomplete search for Contributors
HYDRASIR-69 #close Added wildcard to autocomplete for Contributor search
Merge pull request #398 from projecthydra/feature/HYDRASIR-77-add-rubyracer-option-application-template

Add ability for user to include therubyracer gem
Merge pull request #394 from projecthydra/feature/update-readme

Updating README.md with correct URL
Adding contributing guidelines regarding specs

For developers, calling out `rake spec:show_matchers` as a potentially
helpful tool.

Also adjusting `rake spec:show_matchers` so that it properly runs.

HYDRASIR-26

[skip ci]

JIRA References:
https://jira.duraspace.org/browse/HYDRASIR-26
Person should not be added to Collection

HYDRASIR-82 #close
Merge pull request #399 from projecthydra/feature/verifying-rake-spec-show_matchers

Adding contributing guidelines regarding specs