Typos in imagerjs.js lead to user confusion while rotating images

Problem/Motivation

After installing imagecroper on a review environment, client reported a typo and icon issues with the imager editor during UAT.

Steps to reproduce

Install the module, enable the widget for an image field on a media item, and attempt to edit an image. You will notice that the "Rotate 90 degrees right" button has an incorrect icon associated (fa-repeat instead of fa-redo) and incorrect text associated (left instead of right).

Proposed resolution

Accept the attached patch for imagerjs.js for a future module bugfix version release.

Remaining tasks

Review patch.

User interface changes

N/A

API changes

N/A

Data model changes

N/A