codemirror: removed old FHEMWEB.pm (developer version)

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5483 2b470e98-0d58-463d-a4d8-8e2adae1ed80
codemirror: added current fhem.js

git-svn-id: svn://svn.code.sf.net/p/fhem/code@5484 2b470e98-0d58-463d-a4d8-8e2adae1ed80