Maintenance:
- doc updates (suggested by @jimmykane)
Bug fix:
- bin/pscss: fix inclusion of scss.inc.php (@etu)
- bin/pscss: fix namespace for formatters (@etu)
- @import protocol-relative paths (reported by @antiphp)
- Color names should be case-insensitive (reported by @varun21)
- Fix the return value in case of a parse error (@bgarret)
- placeholder support
Enhancement:
- bin/pscss: @imports relative to explicit input file (suggested by lweel)
- bin/pscss: add -i option to bin/pscss to add import path (@etu)
- bin/pscss: add -p option to specify precision (suggested by @kevinklika)
Increasing parity with reference implementation:
- expression evaluation changes
- color division now truncates instead of rounding
- add "compact" formatter