Add grunt with a task to update the sprint number. Update sprint number.
update sprint number
Merge branch 'master' into jasonsanjose/sprint21
remove dead code
update CFBundleShortVersionString
fix whitepsace in info.plist
update CFBundleVersion
refactor tasks into subfolder
add copyright to Gruntfile.js
revert xml file changes
Update xml files to most recent commit
use regex replace instead of xml parser
Merge branch 'master' into jasonsanjose/sprint21

Conflicts:
	.gitignore
code review comments
use more specific regexp for Info.plist
Merge pull request #207 from adobe/jasonsanjose/sprint21

Add grunt to brackets-shell with a sprint number updating task, and update to sprint 21