Adds test workflows to github in markdown

Adds a markdown version of the updated test
script and workflows to github, so that it
can be maintained by the entire team and reviewd
by beta participants.
Change test script to use normal quotes

It used those fancy quotes before, which
don't render with some fonts.  Looked fine
on github, but terrible in source control,
so they have been replaced with the ASCII
quotes.
Change test script to use normal quotes

It used those fancy quotes before, which
don't render with some fonts.  Looked fine
on github, but terrible in source control,
so they have been replaced with the ASCII
quotes.
Merge branch 'testScript' of github.com:twrobel3/SoundStream into testScript
Change back to fancy quotes for test script

It looked better with them.
Removed quotes and updated script for corectness

Removed quotation marks from around strings in tests.
They are descriptive enough of functionality without
them.  Also fixed expected results of tests that empty
the playlist to describe which phone the empty playlist
toast should appear on.
Merge pull request #259 from twrobel3/testScript

Adds test workflows to github in markdown