Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/clubduece/wp-mvc-base/inspections/c34f6aec-da98-41fb-a41b-1470e01ec1cf

Enabled analysis tools:
 - PHP Analyzer
 - PHP Copy/Paste Detector
 - PHP PDepend
Update author email address
Initialize $html
Initialize $return
Remove switch control structure
Add scrutinizer-ci badge
Remove hipchat link
Move return inside conditional
Initialize $contents
Fix bugs in load_text_domain
Modify calls to non-existent properties
Update TravisCI badge URL
Remove CodeShip badge
Remove unncessary WP error
Remove call to init metabox and help tabs from getters
Merge branch 'master' into development
Remove inclusion of Helper_Functions