font styles in the @font-face
Strong tags in the docs should be bold.
Better string representation for the sprite importer.
Fix a bug where import paths are added twice when using add_import_path in a configuration file.
Basic Rails 3.1 integration.
Fix encoding issue.
This file has utf-8 chars in the comments.
Merge branch 'master' into rails31

* master:
  The compass watcher is in quiet mode except for important actions.
  Clear up a Logger class lookup issue that was reported.
  Following a similar API to how the Complier works, don't log anything (don't even load up the logger!) if we pass in the :quiet option.
  Previously, calling directory("/hi") would error, because options would remain nil if self doesn't respond_to?(:options)
  moved config check to perform
  added @chriseppsteins suggestion for issue #300
  forgot test files
  added failing test for issue #400 and fixed the callback typo closes #400
  move hashing and comparison methods into SpriteMap class
  removed unneeded file
  refactored the sass importer for sprites

Conflicts:
	lib/compass/sass_extensions/sprites/sprites.rb
Merge branch 'master' into rails31

* master:
  Rename the sprite Base class to SpriteMap
  Move the sprite importer to the compass module and rename it to be more clear about what it does.
Merge branch 'master' into rails31

* master:
  Revert "Disable 1.8.7 and rbx for now."
  Ignore charset in blueprint files
  This file has utf-8 chars in the comments.
  Fix encoding issue.
Merge branch 'master' into rails31

* master:
  Prepare the next release version
  Fix CSS3 background attribute
  Version Bump & Prepare for v0.11.2
  Strong tags in the docs should be bold.
  Fixes sprites file names with sprockets, modifies tests accordingly to new structure.
  removed all cacheing from importer class it causes more problems then it was worth
  gemfile
  removed another instance cache in the importer that could be problematic
  updated importer to validate that sprites are png files
  run bundle exec when running tests
  cleaned up some over zelious cacheing that was causing inconsistancy problems
  added test for sprite importer
  removed unneeded cache
  readded mtime to importer class
  typo: appliction
  Update test case for flexible box.
  Enable IE 10 support for flexible box with the -ms prefix.
Track rails branch as a different version state.
merged version.yml
Merge branch 'stable' into rails31
merge
merge
updated test file
Fixes #449.  Accept and honor offsets in selectors
Fix the mime type returned for svg images. Closes GH-442.
Fix absolute path detection on Windows.

Closes GH-451.