README.md - put 'experimental' at top
change test_helper.rb from test/unit to minitest/autorun
test_helper.rb - add require 'minitest'...

still experimenting with Rakefile path for tests
mod similar to pull request #42 on spikex/strongbox...

with title 'Tested with Ruby 2 and Rails 4' by seanhandley,
and change test/*_test.rb to 'require_relative 'test_helper'
tests now running using rake default task, but...

there are 10 failures
tests, moving to minitest 5.x; mod dependencies some
tests usually pass now, but seem to still be order dependent
remove guard from dev dependencies, not using it
test_helper.rb, set ActiveSupport test_order to :random...

this matches the default behavior in upcoming Rails 5, and
removes a deprecation warning
add require pry, pry-debug, get tests working...

require pry & pry-debug in gemspec & test_helper,
clean up indents in strongbox_test,
change position of end statement in strongbox_test that seemed
to have been in the wrong place for context's,
add to some context setups to get tests to pass,
has 57 tests & 85 assertions running against ruby 1.9.3p484,
has 61 runs & 86 assertions now against ruby 2.1.5p273,
need to cleanup added context setup to see what's really going on
clarify comment in test_helper
fix typo, 'should_encypted_and_decrypt'
all tests running fine under Ruby 2.1.5 & Rails 4.2.beta4...

finish strongbox_test.rb & strongbox_multiply_test.rb mods so
tests run OK now