Catalan translation.
Més modificacions.
Més canvis en les traduccions.
Merge pull request #13 from bk/dev

Added Icelandic localization file
Added Icelandic localisation ack.
Addressed SF bug report #3531911
Changed doc header
A few small fixes
Minor doc tweaks
Readying release
Corrected release date
Related entry strings

- Renamed reviewedby to byreviewer for consistency with similar strings
- Placeholders for reviewof and byreviewer in lbx files
- Doc for reviewof and byreviewer
- Placeholders for new strings in icelandic.lbx
Merge branch 'dev'
typo
Merge branch 'master' of https://github.com/plk/biblatex
Manual tweaks

- Sectioning and typewriter font changes to emulate PL's refinements of btxdockit
- Changed "prefices" back to "prefixes" (latter is standard spelling, consistent with "suffixes")
- Formatted table 9 for consistency
- Improved linebreaks at inline code with \sloppy and microtype
A few manual corrections
Fixed missing bib string
Improved build script
Improved build script again