Changed file permissions where appropriate.

Fixed the link to get bootstrap to something current.

Added dynamically loaded web font from Google to fall back on, if Copperplate is not available.

Removed unused .css and .js files.

Upgraded the jQuery to 1.10.2 minified version.

publications.html :
- for the scroll functionality to work correctly had to specify data-offset=1
- added customAnchor class and extra list-items so that year links account for the header height landing above the 'return to top' links
- moved the affix initialization into html instead of JS
- reworked the afix-ed year listings behavior so that it is more visible and less obtrusive on the page (at top and bottom of pages, it now gets docked)
- included new JS libraries to allow for a 'smooth scroll', when clicking on local years anchors

research.html :
- updated FancyBox plugin to a later 2.1.5 version and included its minified version
- grouped the FancyBox initializations into a single 'document ready' call back

bootstrap.css :
- modified definitions so that IE7/8 properly size the images

rglab.css :
- besides the Copperplate font, added a similar webfont from Google to fall back on, and changed the default basic font to serif as more eye-pleasing
- added a custom class customAnchor for the years links to jump to so that the 'return to top' links are also included at the top first
- defined styles for affix, affix-bottom and affix-top classes to handle the affix functionality better
- made the background of the years navigation white in case older IE browser does mess up with the affix plug-in, the years would still be clearly visible
- modified the letters spacing in the sub-header so that adjacent letters do not blend with one another
- for narrow screens centered the year links
- fixed widths of the years links navigation area

bootstrap.js :
- modified the affix functionality to the version in the latest Bootstrap release - fixed an issue when jumping to the affix-top class straight from affix-bottom class
- also added repositioning of the affix element, when keyboard events occur, that helped when pressing Home and End keys