Added new form element type swaptable.
coding standards
revert misspelling
updated icon, hook doc
img size important without refactor
coder placated?
firefox issue dealt with
Merge pull request #27 from willtp87/7.x-CWRC-1-page-management-system

Added new form element type swaptable.
Added jp2 as an acceptable extension to upload page form.
Merge pull request #29 from MorganDawe/7.x

Added jp2 as an acceptable extension to upload page form.