Fixed #41
Updated documentation
Newlines in BibTex database fields now replaced with spaces to ensure that PHP does not produce <br /> for them (except 'bibtex' field as it tends to be used verbatim).
Updated changelog
Fixes issue #45
Merge branch 'master' into svn

git-svn-id: https://plugins.svn.wordpress.org/papercite/trunk@699732 b8457f37-d9ea-0310-8a92-e5e31aec5664
Version 0.4.4

git-svn-id: https://plugins.svn.wordpress.org/papercite/trunk@699748 b8457f37-d9ea-0310-8a92-e5e31aec5664