Possible solution to issue #132 with test cases.

collapse group would merge transforms without respect for clipPath.
Updated mergePaths to join paths with the same attributes & values.
Updated applyTransforms to optionally apply path transforms & convert the stroke-width when a line is scaled uniformly (ie, no skew).
Fix issue with convertPathData when sequential h or l movements are in the opposite direction.
moveGroupAttrsToElems now applies transforms to sub-groups & text.
update dependencies
v0.4.0
Merge branch 'dev'

* dev:
  v0.4.0
  update dependencies
  moveGroupAttrsToElems now applies transforms to sub-groups & text.
  Fix issue with convertPathData when sequential h or l movements are in the opposite direction.
  Updated applyTransforms to optionally apply path transforms & convert the stroke-width when a line is scaled uniformly (ie, no skew).
  Updated mergePaths to join paths with the same attributes & values.
  Possible solution to issue #132 with test cases.
node >=0.8.0 for this time
v0.4.1
Merge branch 'dev'

* dev:
  v0.4.1
  node >=0.8.0 for this time
new plugin converting some basic shapes to path
Add lcov.info to npmignore.

lcov.info's presence (in the npm package) confuses Drupal 7, which
interprets any .info file inside of a Drupal theme or Drupal module to
be a Drupal sub-theme or Drupal sub-module.

Drupal themes are increasingly using grunt and grunt plugins, and this
npm package is used by at least grunt-grunticon.

This issue manifests itself in Drupal as a menu rebuild failing when
clearing caches.
Merge pull request #155 from adamdicarlo/ignore-lcov.info

Add lcov.info to npmignore.
Update package.json

Set version on js-yaml to suppress deprecation warning output.

https://github.com/svg/svgo/issues/156
Merge pull request #157 from okize/patch-1

Update package.json (fix #160)
v0.4.2
Merge pull request #153 from GreLI/master

Created new plugin converting shapes to path (close #96)
update sax version to fix #140
update README with the new plugin info