Adds the ability to apply image positions via the Redactor edit modal.

1. Download & unzip the file and place the redactorimageposition directory into your craft/plugins directory
2. -OR- do a git@github.com:picdorsey/craft-redactorimageposition.git directly into your craft/plugins folder. You can then update it with git pull
3. Install plugin in the Craft Control Panel under Settings > Plugins
4. The plugin folder should be named redactorimageposition for Craft to see it. GitHub recently started appending -master (the branch name) to the name of the folder for zip file downloads.

On installation, the imagePosition plugin should automatically be added to your Redactor configuration files located at craft/config/redactor. Some environments lack the correct privledges to write to these files and the imagePosition plugin must be added manually.

Craft's Redactor HTML purifier config may strip the tags and classes added by this plugin. Add a new file called /craft/config/htmlpurifier/Standard.json with the following JSON (or any custom settings) to correct this:

{
    "HTML.Allowed": ["figure","span"],
    "Attr.AllowedClasses": ["c-figure", "c-figure--inline", "c-figure--left", "c-figure--right", "c-figure--full", "c-figure__image", "c-figure__caption" ]
}

Credit to @sam327