remove extra error log
removed unneeded code based on presence of Query
wrote test to verify that you can still get a post by the slug
fixed img_to_jpg for non-standard WP setups closes #269
removed old call to WPHelper, replaced with TimberHelper; removed old WPHelper class alias that's been deprecated since 10/2013. Matches WP Coding standards
additional tests to cover TimberHelper and TimberCore functions. added timber.php to coverage
passes preview test!
remove public keywords from deprecated functions
removed tons of GUNK
Merge branch 'master' into iterators

* master:
  additional tests to cover TimberHelper and TimberCore functions. added timber.php to coverage
  removed old call to WPHelper, replaced with TimberHelper; removed old WPHelper class alias that's been deprecated since 10/2013. Matches WP Coding standards
  fixed img_to_jpg for non-standard WP setups closes #269
added more tests, matched-up to WP coding standards