convert backers admin to bootstrap
Merge pull request #512 from adrianob/bootstrap_backer_admin

convert backers admin to bootstrap
remove english language temporarily [Fix #62933292]
add delete option to project admin
remove old admin view
simplify header view
Moved BackerDecorator#display_value spec to backer_decorator_spec and created a display_confirmed_at spec. Added a locale setting the the before hook of this test to avoid problems with locale setting while running specs.
Remove enumerate_it gem
Merge pull request #515 from diogob/add_backer_decorator_spec_file

Moved BackerDecorator#display_value spec to backer_decorator_spec and cr...
Merge pull request #516 from josemarluedke/remove_gem

Remove enumerate_it gem
add specs
undo changes to notification model
if payer_document is empty we display the from user.cpf, and change to show the correct cpf
when payer_name is empty use backer.user.display_name
fix user dropdown
fix identation
added fill payer_name on backer when updates after payment [Fix #63332006]
Merge pull request #513 from adrianob/remove_english

remove english language temporarily [Fix #62933292]
simplify specs
Merge pull request #518 from devton/fixes_user_document_mailing

Fixes user document mailing