CLC-4000 - Add extra help text to the Canvas Add People Feature
CLC-4000 - Fixed code indentation
CLC-4000 - Converted multi-line HTML string to array with join
CLC-4000 - Removed Javascript command to show '+ People' button. Removed CSS style used to hide '+ People' button.
CLC-4000 - Changed LTI configuration for 'Add People' tool to be disabled in course site by default
CLC-4000 - Updated addPeopleInfoAlert() to search for '+ People' button before applying info alert event to popup. Removed replaceAddPeopleButton() function
CLC-4000 - Modified logic of click event to only apply the first time
CLC-4000 - Added link to 'Find a Person to Add' tool inside of 'Add People' popup
CLC-4000 - Replaced help text in 'Add People' tool. Changed front-end LTI tool name from 'Add People' to 'Find a Person to Add'.
CLC-4000 - Updated notes on Canvas customizations
CLC-4000 - Replaced italic tags with emphasis tags. Fixed Javascript style errors
CLC-4000 - Added notes cross referencing help text used by 'Find a Person to Add' tool and 'Add People' popup modification in Canvas
CLC-4000 - Removed target _blank from anchors, as not needed in AngularJS templates
Merge pull request #2787 from redconfetti/CLC-4000-replace-lti-add-people

CLC-4000 - Replace LTI Add People tool with modified Canvas Add People feature