fix zip file creation when names have spaces
version bump to 0.0.2
Merge branch 'master' of github.com:webcracy/motion-sparkle

* 'master' of github.com:webcracy/motion-sparkle:
  add links to enhancement issues in README
  add reference of issues to list of wanted features in README
  add TOC to README
  more improvements to the README
  fix a typo in README
  fix a typo and improve a few styles in the Readme