Squashed commit of the following:

commit 76dbc43a3a2eeb546c643d7f9461761571f85524
Author: donmik <donmik@gmail.com>
Date:   Mon Apr 21 17:44:14 2014 +0200

    = 1.5.9 =
    Working with Buddypress 2.0!
    * Changed FAQ.
    * Rewritten validation and use of fields of type: file and image. This is working now when marked as required field in
    * registration form.
    * Deleted p tags from values. You will get the value of field.
Merge branch 'master' of https://github.com/donmik/buddypress-xprofile-custom-fields-type
Added Brazilian translation.