0.9.0 (May 21st 2015)

NOTE: This release contains breaking changes!

• upgrading to libsass 3.2.4
• fixing worker API to avoid throwing DataCloneError because postMessage can't handle Error instances
• improving worker API to find sass.worker.js itself when loaded through simple <script> element - (Issue #32)
• improving worker API to allow multiple parallel workers to be initialized - Breaking Change
• improving Sass.compile() to queue multiple invocations for serialized execution rather than throwing an error
• adding sass.destroy() to terminate a worker and free its resources
• adding Sass.setWorkerUrl() to define the path of the worker before a Sass instance is created

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switching version tags from v1.2.3 to 1.2.3, dropping the unnecssary v.

v0.8.2 (May 9th 2015)

• upgrading to libsass 3.2.3
• fixing build to cope with emcc --version not naming a commit - (Issue #30)
• fixing build to not minify distributables (very little gain, but breaks asm in Firefox) - (Issue #29)
• fixing .compile() to wait until emscripten is ready - (Issue #29)

v0.8.1 (May 2nd 2015)

• upgrading to libsass 3.2.2
• adding Sass.compileFile() to compile directly from file system
• fixing Sass.options('defaults', callback) to actually fire the callback
• improving Sass.compile() to accept options to temporarily set for that invocation, extending the signature to
  • Sass.compile(source, callback)
  • Sass.compile(source, options, callback)
• improving Sass.writeFile() to accept a map of files to write
• improving Sass.readFile() to accept an array of files to read
• improving Sass.removeFile() to accept an array of files to remove

v0.7.2 (April 30th 2015)

• fixing option precision so that by default Sass.js won't overwrite libsass default precision (5)

v0.7.1 (April 30th 2015)

• upgrading to compile libsass 3.2.1

v0.7.0 (April 27th 2015)

NOTE: This release contains several breaking changes!

• Upgrading build infrastructure
  • compile libsass 3.2.0
  • allowing builds without forced download of libsass.git every time
  • providing emscripten debug mode
• improving emscripten_wrapper.cpp to use sass_context.h instead of the deprecated sass_interface.h
• renaming files to make more sense
• improving synchronous API to perfectly mirror the worker API
• adding .options('defaults') to reset options to sass.js defaults
• adding dist/libsass.js.mem, optimized memory file created by emscripten
• adding Sass.lazyFiles() and Sass.preloadFiles()
• adding Sass.clearFiles() to wipe all files known to Sass.listFiles()
• adding Sass.importer() to intercept file loading requests from libsass
• adding configuration options
  • precision - Precision for outputting fractional numbers (0 using libsass default)
  • indentedSyntax - Treat source string as SASS (as opposed to SCSS)
  • indent - String to be used for indentation (2 spaces)
  • linefeed - String to be used to for line feeds (\n)
  • sourceMapRoot - Pass-through as sourceRoot property
  • sourceMapFile - Path to source map file (enables generating source maps)
  • sourceMapContents - embed include contents in maps
  • sourceMapEmbed - embed sourceMappingUrl as data URI
  • sourceMapOmitUrl - Disable sourceMappingUrl in CSS output
  • inputPath - source map generation source (stdin)
  • outputPath - source map generation target

Breaking Changes

• synchronous API (formerly dist/sass.js and dist/sass.min.js) is now required to be loaded from a directory called dist relative to document.URL (irrelevant for use in Node!)
• synchronous API now has the exact same signature as the worker API, meaning responses are not returned, but passed to callback functions instead.
• Sass.compile() used to return the compiled CSS as string, it now returns an object
• distribution files renamed or removed for clarity
  • dist/worker.js removed
  • dist/sass.worker.js removed
  • dist/sass.min.js removed
  • dist/sass.worker.js renamed to dist/sass.js (public API for the browser)
  • dist/worker.min.js renamed to dist/sass.worker.js (emscripted libsass for the web worker)
  • dist/sass.js renamed to dist/sass.sync.js (emscripted libsass synchronous API)
• source files renamed for clarity
  • src/libsass.worker.js renamed to src/sass.worker.js (contains the worker's onmessage handler)
  • src/sass.js renamed to src/sass.api.js (abstraction of libsass and emscription)
  • src/sass.worker.js renamed to src/sass.js (public API using postMessage to talk to worker internally)
• example files renamed for clarity
  • sass.sync.html added
  • console.html renamed to sass.source.html
  • worker.html renamed to sass.worker.html

v0.6.3 (March 3rd 2015)

• fixing invalid source error handling (#23)

v0.6.2 (January 22nd 2015)

• fixing Makefile.patch for "memory file" to work with emscripten 1.29

v0.6.1 (January 5th 2015)

• fixing Makefile.patch to work with libsass 3.1.0
• upgrading to libsass 3.1.0

v0.6.0 (December 23rd 2014)

• adding grunt build:libsass to make libsass.js (#15)
• making absolute paths work via symlinks (#19)
• upgrading to libsass 3.0.2