fix problem where number regex was moved into sass lexer and bumped version to sass 3.4 and bump version
Revert "fix problem where number regex was moved into sass lexer and bumped version to sass 3.4 and bump version"

This reverts commit 3de897595b0d976c15170f1af9f809cf0e8a7372.
Merge branch 'master' of github.com:scottdavis/sassy_hash

* 'master' of github.com:scottdavis/sassy_hash:
  version bum 0.0.6
  fixed a nasty but in float and unit conversion to numbers
  regression tests
  regression tests
  version bump
  swap number and color
  version bump
  load sass regex dep
  added test for color maping
  added string to color maping