Remove all of the bp_get_the_profile_field_options templating
Code style improvements; remove extract().
Pass $args to edit_field_options_html
comment linebreaks, people
Param default should be an array, not string
Move the bp_get_the_profile_field_options templating into the field type classes

This is just a lift and shift for now
Tidy up edit_field_options_html() in BP_XProfile_Field_Type_Datebox
Tidy up edit_field_options_html() in BP_XProfile_Field_Type_Checkbox
Tidy up edit_field_options_html() in BP_XProfile_Field_Type_Radiobutton
Tidy up edit_field_options_html() in BP_XProfile_Field_Type_Multiselectbox
Tidy up edit_field_options_html() in BP_XProfile_Field_Type_Selectbox