End docstrings with a full stop

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42595 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Make it clear in the docstring that invalid key lines and invalid key files are ignored, but a message is logged

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42596 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Include the type of param and return value in docstring too

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42597 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Make instance variables private where they do not need to be public

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42598 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Store expected keys in the setup function for UNIXAuthorizedKeysFilesTestCase

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42599 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Change parsekey to parseKey (camel case)

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42614 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Fix epytext markup

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42615 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Change twisted version to 14.1.0 instead of 14.0.0

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42796 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Remove AuthorizedKeysFilesMapping for now

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42797 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
No bare excepts, use io.StringIO instead cStringIO.StringIO

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/branches/new-ssh-key-checker-7144-2@42798 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb