Make indenting consistent.
Cleanup Makefile a bit.

Targets should specify real files, use .PHONY, etc.
Remove trailing whitespace.
Fix test dependencies in Makefile.
Fix parallel build.
Exit with an error code when an error occurs.
Print error messages to stderr.
Merge pull request #6 from QuLogic/minor-cleanup

Minor cleanup
Merge pull request #7 from QuLogic/return-code

Exit with error code on errors
Clean up .gitignore
Merge pull request #12 from craigbarnes/gitignore

Clean up .gitignore
Committing the submodule changes.
Adding a test for percentage arithmetic.
Moving some tests from to-do into the passing set.
Add getopt flag handling
Add -g flag to enable source comments
Make flag for specifying output style more compatible with Ruby
Change "-g" flag to "-l" for Ruby compatibility
Completely restructure sassc.c and add support for reading from stdin
Merge pull request #18 from craigbarnes/rewrite

Rewrote sassc to support option handling and reading from standard input