Change Finders and Defaultable to handle an api response of an empty array when finding a single resource.

Merge pull request #119 from ryanhertz/MWEB-1217-handle-nil-default

Mweb 1217 handle nil default

Added Defaultable module

Merge pull request #117 from ryanhertz/MWEB-1179-default-resources

MWEB-1179: added Defaultable module

v1.4.0

Merge pull request #115 from ryanhertz/saved-search-news-feed-meta

Changes to SavedSearch and NewsFeedMeta

Add request_path to ClientError

Merge pull request #114 from sparkapi/RUBYAPI-39

RUBYAPI-39 add request_path to ClientError

v1.3.27

Merge pull request #113 from ryanhertz/news-feed-meta

added NewsFeedMeta model

v1.3.26: Merge pull request #110 from ryanhertz/master

bumped version to 1.3.26