Version 0.5

Major changes:

* Added i18n files and formatting.
* All widgets now check for the profile field with or without the "1" attached for the first instance of the widget.
* All widgets also use $url as the variable for the URL from the profile fields. Minor change, but still.
* Added bppw_get_profile_data() to plugin main file, which returns profile field data. For the first instance of a widget, it uses the field name without numbers and then begins using numbers based on the results of the first query.
* Added WordPress.tv, Vine, and Wistia to video widget

Signed-off-by: Chris Wilcoxson <chris@slushman.com>