updated dep grunt-cordovacli, udpate change log

fix grunt server to skip dojox/app cp hack

update version 0.2.1

Update docs for 0.2.0

Updated readme and package.json with new version info

replace cordova.sh with grunt-cordovacli plugin

fix nls copy task, and server:dist task, udpated readme

Updated readme

Updated README with change log for 0.1.4

Added Android platform as default in cordova.sh