Update submodule
Update submodule
Update submodule
Update submodule
Ignore *~ files such as generated by Emacs and other editors.
Merge branch 'ignore-tilde'
Add build products to .gitignore.
Merge pull request #26 from marnen/ignore-build-products

Ignore build products and backup files
Update version prefixes
Update submodule
 Register as handler for BibTeX mime types