* lisp/org-protocol.el: Update documentation.
(org-protocol-store-link, org-protocol-capture,
org-protocol-open-source): Accept new-style links.
(org-protocol-check-filename-for-protocol): Update documentation.
(org-protocol-parse-parameters, org-protocol-assign-parameters):
New functions.
This allows the use of org-protocol on KDE 5 and makes org-protocol
links more URI-like. New-style links are of the form:
org-protocol://store-link?title=TITLE&url=URL
* testing/lisp/test-org-protocol.el: New file.
