csslib 0.11.0+4

A library for parsing CSS.

0.11.0+4

• Cleanup some ambiguous and some incorrect type signatures.

0.11.0+3

• Improve the speed and memory efficiency of parsing.

0.11.0+2

• Fix another test that was failing on IE10.

0.11.0+1

• Fix a test that was failing on IE10.

0.11.0

• Switch from source_maps' Span class to source_span's SourceSpan class.