Comment with Link to the Python-Selenium-Commands added
Selenium-inspired names added as comment.
"find_elements_by_name"  added
code layout changed a bit
"find_elements_by_class_name" implemented, and helper-function.
refactoring: "find_elements_by_argpair" as more general lookup-function.
Code reorganized: string-based parsers now outside of Htmlparse-module
Calls now string-based parers outside of Htmlparse-module
extractor-functions on strings all end with "_str" now
Merge branch 'master' into selenium-commands
Merge branch 'master' into selenium-commands
Merge branch 'master' into selenium-commands

resolved Conflicts:
	main.ml
Merge branch 'master' into selenium-commands
Merge branch 'master' into selenium-commands
Merge branch 'master' into selenium-commands
ARD-parser should be done.

Possibly it would be enough, to just use the Download-tab from ard-mediathek, and try with this url to feed into any-dl?!?!
Merge branch 'master' into selenium-commands
Code changes to reduce warnings (OCaml 4.01.0 is more picky than 3.11.2)
Merge branch 'master' into selenium-commands
URL-syntax is now extracted from the document-url; "http" scheme is used as fallback only.