Bring to HEAD FontForge, restore liga lookups on some weights, cleanup invalid lookups in Bold weight, fix minor quirks & rehint

Note: Greek ligature lookups left unfixed because it would seem that there are duplicate glyphs – but it's unclear why.

Crimson Webfonts v2013.12

Fix from Rainer: no more line height discrepancies, Mac installation problems or name confusions

Crimson Webfonts v2013.08.2

Fixed previous version by adding roman cut and adding capitals to small caps font.

Crimson Webfonts v2013.08

This commit adds a set of seven webfonts: six cuts, plus roman small caps/oldstyle figures. Generated by Fontsquirrel's webfont generator.

Based on the sources as of August 2013.