check if data type is string and parse to json if so, enable tutorial for IE9
hide inputs when embed is shown
add option to disable passwords for custom roles
fix render issue for error message with clef login embed
merges in master
Merge pull request #166 from clef/ie9-fixes

IE9 fixes
merge master
resolves conflict when passwords are disabled for both custom and regular role and up
Merge pull request #167 from clef/disable-passwords-for-custom-roles

Add option to disable passwords for custom roles
merge master
Merge pull request #169 from clef/fix-error-with-embed

Fix render issue for error message with clef login embed
update translations
Merge branch 'master' of github.com:clef/wordpress
updates version to 2.2.5
fix styles for embed so they don't obfuscate registration and lost password
updates register page to always use clef register button
update .clef-login-container z-index to 99999 to prevent other login plugins from overlaying it
Fixes a potential PHP error in the Clef logout hook handling.

If the logout hook handler fails to reach the Clef servers with the URL request, it will return a WP_Error. Previously, we didn't handle the error and that caused a PHP server error. With this commit, we handle it correctly.
Merge pull request #171 from clef/fix-registration-view

Fix registration view
Merge pull request #178 from clef/fix-logout-hook-error-handling

Fixes a PHP error in the Clef logout hook handling