move src around
add cargo file
Formatter now takes a &mut Writer for output
a first passing test for rustfmt, huzzah
add rust-empty until cargo grows up
shoehorning the rust-empty Makefile to my needs
Result-i-fication of the `Formatter` interactions

due to introducing the `output: &mut Writer` to `Formatter`, coupled with
the addition of `-D warnings` for compilation, this ended up happening
in order to properly deal with & propagate any errors that may occur..
I wonder how much parse/lexer error stuff is being swallowed up in the
libsyntax API?
newline after attributes
test + impl for newline after doc comments
fix bug w/ `parse_use` that regressed from port to result-based API
collapse braces in empty match arms
commas after right brackets in match arms aren't on new line anymore
Merge pull request #6 from olsonjeffery/master

Opinionated project re-org, rustfmt is testable, feature work