Updated and cleaned wording of overview; removed reference to
anything that was removed.
Use asterisk instead of underscores.
Initial revised draft of the application doc.
Merge remote-tracking branch 'origin/master' into topics/documentation

Conflicts:
	docs/overview.md
Removed setup file that was lying around.
Adjusted line numbers.
Initial revised draft of support.
Merge branch 'topics/documentation' of github.com:chaplinjs/chaplin into topics/documentation
Some style cleanup.
Merge branch 'refs/heads/master' into topics/documentation
Merge branch 'refs/heads/master' into topics/documentation

Conflicts:
	docs/chaplin.application.md
	docs/overview.md
Use relative links in markdown files.

https://github.com/blog/1395-relative-links-in-markup-files
Merge pull request #376 from chaplinjs/topics/documentation

Updating documentation.