add Readme.md compilation in grunt
add reject message handler
add some examples to README and examples/ path
Merge branch 'master' of github.com:bitpay/bitcore into feature/better-docs
Merge branch 'bug/fix-node-Transaction' of github.com:maraoz/bitcore into feature/better-docs
Merge branch 'bug/fix-node-Transaction' of github.com:maraoz/bitcore into feature/better-docs
remove vim files
Merge pull request #77 from matiu/feature/better-docs

Feature/better docs