Fixed failing test in about_asserts.rb

Made first text pass
*We shall contemplate truth by testing reality, via asserts.
[#48449039]
Added .idea to gitignore
make test_assert_with_message true

* make test_assert_with_message evaluate true
[#48449039]
make test_assert_equality evaluate to 2

* assigned 2 to the variable expected_value
* make expected_value == actual_value evaluate to true
[#48449039]
make test_a_better_way_of_asserting_equality evaulate true

* assigned 2 to the variable expected_value
* made expected_value and actual_value variables equal
[#48449039]

 #Pleasd enter the commit message for your changes. Lines starting
make defintition test_fill_in_values evaluate true

* fill in with value 2 in order to evaluate true
[#48449039]
Merge pull request #4 from rwestweb/48449039_about_asserts_master

about asserts master

[Delivers #48449039]