Added README.md to root and common-cli
Added plugins for generating source jar, javadoc jar and deployment.
Move test into right place.
Unfinal CommandSet
Merge branch 'develop' of github.com:caskdata/common into develop
Added configurable exception handler to common-cli and removed CLI.run()
Fix CommandSetTest
Merge branch 'develop' of github.com:caskdata/common into feature/readme

Conflicts:
	common-cli/src/main/java/co/cask/common/cli/CLI.java
Fix HelloCLI and NoteCLI due to merge
Merge pull request #3 from caskdata/feature/readme

Added README.md to root and common-cli
Updated README.md to include other Cask projects
Fixed example links in common-cli
Update README.md
Update README.md
Merge remote-tracking branch 'remotes/origin/develop' into command-match

Conflicts:
	common-cli/src/main/java/co/cask/common/cli/CommandSet.java