Patchwork quilt

This release is a follow up to 3.2.0 addressing some issues we felt couldn't wait for our next major release.

Most notably it fixes a regression in url()s that contain unconventional characters like in the cause of Google web fonts.

Features

• expose is_quoted on Sass_String nodes in the C API (@mgreter, #1148)

Fixes

• fix str-slice function to work with utf8 strings (@mgreter, #1047)
• fix mathematical operations with different units (@mgreter, #1049)
• fix error registering a custom function named compact (@mgreter, #1055)
• fix order of @imports and comments at the top of a file (@mgreter, #1080)
• fix trailing 0s integers being trimmed from integers with precision is 0 (@xzyfer, #1140)
• fix missing header causing compilations issues in some environments (@xzyfer, #1144)
• fix regression in url()s (@mgreter, #1145 #1146)