Closes#200
* initial edits
Added detail to iOS app page, including feature list, screenshots, and
brief setup instructions
* Initial edits
Reference issue 200, added feature list, screenshots, and getting
started instructions.
* Updates per review
Fixed some grammar and formatting issues, provided more accurate
description of app’s remote capabilities, and fixed image width display.
Signed-off-by: Tom Nerison captomner@gmail.com (github: dome2048)
* Add a few corrections
Signed-off-by: Thomas Dietrich <thomas.dietrich@tu-ilmenau.de> (github: ThomDietrich)