error message for define-space
redesigning spacing macros
modified adjust-sidebearings
changed approx vec
implemented new space glyph macro
spacing macro rewritten
kern macros rewritten
modified README with new space macro
started cleaning ~
first revision of parse curves
rewritten parse-curves
redefined glyph.
first revision of font
modified vertical metrics in font. macro
font. macro emit blues syntax-errors
fixed errors in ~ and parse-lines
updated examples and null blues handling
started working on global getter and setter
transformed font-layers in hashtable
updated write-ufo with security fix