* added envsubstring package and added simple test cases.imple tests.
* added documentation
* added changelog entry
* added documentation to wrong file
.
* changed tests to ginkgo format
* update project to use better maintained library
* use defer to clear test variable after tests finished
* updated docs for the new package documentation and fixed bad english
* refactored function to "reduce" complexity.
* updated changelog for new version
updated readme
* minor formatting
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Co-authored-by: Haydn Evans <h.evans@douglas.de>
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
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