Updated component name prefix

Updated all classes to align with new names as per other updated
components.

Fixes issue Issue #2.

Also removed the <p> Tags wrapping {{{body}}} as per previous
discussions to remove this.
Merge branch 'develop'

* develop:
  Updated preRender naming and resizeImage function
Merge branch 'master' of https://github.com/zenduo/adapt-contrib-graphic into zenduo-master

* 'master' of https://github.com/zenduo/adapt-contrib-graphic:
  Updated component name prefix

Conflicts:
	js/adapt-contrib-graphic.js
	templates/graphic.hbs
Merge branch 'develop'

* develop:
  Updated graphic inview event and updated templates

Conflicts:
	templates/graphic.hbs
Fixed merge conflict
Adjusted inview to sit with backbone events
Merge branch 'master' into develop

* master:
  Adjusted inview to sit with backbone events
  Fixed merge conflict
  Updated component name prefix