Update RSpec to 2.99
Fix warning about current_example on RSpec 2.99
Change pending to skip to work on RSpec 2.99
Add rspec-its
Move falsey checks to exact match

This was necessary because `be_false` is deprecated
Move from be_true to equality matcher

The be_true matcher is deprecated
Change mock to double

The mock is deprecated
Use the infer_spec_type_from_file_location
contribution can be created with value less than 10 if user has credits
show only credits engine when contribution value is less than 10
fix specs
agency_digit can be null
Merge pull request #948 from devton/die-credits/contribution-value-validation

Contribution can be created with value less than 10
Merge pull request #949 from devton/bugsmash/remove-required-from-digit

agency_digit can be null
update pagarme to change IPN url
Merge pull request #950 from devton/updates/update-pagarme

update pagarme to change IPN url
create auto_complete_projects controller to handle with autocomplete requests
add scope to search only on projects
basic template for autocomplete on no bootstrap header
Change stub to double to avoid warning