initial framework for jglr based batch execution support
added explanation for batch-exec command
added directory to each batch command
simplified dispatch using jglr.dispatch instead of jglr.dispatchNext
fixed wrong text in README
Added CROWD server set-up steps in README.md
implement create-user command.
update jglr to v0.3.1
Merge branch 'master' into feature/jglr

Conflicts:
	coffee_lib/crowdutil/subcmd/cmdlist.coffee
	lib/crowdutil/subcmd/cmdlist.js
fix .gitignore
moved version history to the end of file.
expanded the development explanation.
missed build
trial code to split batch commands into separate file.
simplify command registration
bug fixes
* require path in batch-exec/create-user.coffee was incorrect
* crhelper did not include atlassian-crowd module when needed.
added build scripts to package.json
update README to use npm run
full implementation of batch-exec command.
added --force option to decide whether to ignore errors and continue executing the batch or not.
added the remove-user and remove-group batch-command.
will not document remove-user since it is not a good practice to remove the user (should use deactivate)
Merge pull request #10 from koma75/feature/jglr

Feature/jglr
Prepare for v0.4.0 release.