New .gitignore for *~ and overlays
Issue #667 corrected. CSS removed. Tspan still present.
Issue #666 solved.
Issue #665 solved.
maven-dependency-plugin updated to version 2.8.
Changed .gitignore.
Issue #667. Removed tspan.
Merge branch 'master' of https://github.com/soLEED/phenotips-1
Needed to merge because the only way to issue a pull request is through a fork