added exception mail address
removed capty
fixed wrong mime type at profile image upload; fixed json messages for CRUD actions
properly added the WEBSITE_MAIL_EXCEPTION config option
Merge pull request #28 from cnlpete/release/3.0

properly added the WEBSITE_MAIL_EXCEPTION config option
Merge branch 'master' into 3.1

Conflicts:
	views/blogs/show.tpl
	views/contents/show.tpl