Remove object pass by reference
Merge pull request #15 from coenjacobs/remove-object-pass-by-reference

Remove object pass by reference
Added support for author, so users can change the testimonail author that shows up on the single testimonial page.
- Adds filters for the single testimonials and testimonial archives URL slugs
- Adds a flush_rewrite_rules() call on plugin activation
- Updating readme and localisation files
Merge pull request #22 from woothemes/filter-archive-slug

Add filters for URL slugs
Merge pull request #23 from woothemes/develop

Merges legacy "develop" branch into "release-1-4-0".
Prefixes effect CSS class with 'effect-'. Fixes #18.
Adds functionality to allow comma-separated values for the 'id' parameter. Closes #9.
Adds 'per_row' attribute and output of 'columns-X' CSS class. Closes #14.
Adds 'no-image' CSS class to the individual testimonial wrapper if no image is available. Closes #21.
Updates version number to 1.4.0, changelog and upgrade notice. Gives readme file a quick refresh. Adds per_row functionality to output the 'fix' DIV at the end of each row.
Adds 'with_front' argument to the 'rewrite' parameter when registering the post type. Closes #25.
Merge pull request #26 from woothemes/release-1-4-0

Release 1.4.0