Update README and install message.

Merge pull request #18 from auiWorks/feature/bright-color-scheme

Feature/bright color scheme

Update README.md

Update README.md

Update screenshots.

Merge pull request #12 from auiWorks/feature/rebuild-from-spacegray

Complete rebuild

Merge pull request #9 from onevcat/patch-1

Update README.md

Remove trailing comma since Sublime Text 2 doesn't support it.

Fix folder icon bug by removing them.

More contrast for status bar.