Merge pull request #4 from tvale/master

Link paper URL (fixes #2).
Added support for DOI in publications.
The DOI is preferred if it is set, otherwise we fall back to the URL.
Merge pull request #5 from tvale/doi

Added support for DOI in publications.
Changed the color of paper title links.
Merge branch 'title_link_color' into develop
Bumped version number to 0.1
Merge branch 'release-0.1'
Merge branch 'release-0.1' into develop
pegjs directory as parameter of BibJS.Init instead of hardcoded.
Merge pull request #6 from tvale/feature/bibjs_dir_fix

pegjs directory as parameter of BibJS.Init instead of hardcoded.
Changed version numbers. Updated documentation example.
Merge branch 'release/0.1.1'