Updated to latest NPM packages. Added simple mocha for testing purposes
Integrate Chai expect style assertions. Add x2 dummy tests
Experiment with adding and interacting with Grunt via tests
Merge tag 'v0.2.0' into develop

0.2.0
Add support for custom MySQL ports
Update README.md with new database port option
Added 'ignoreTables' option (ref #24)

Also updated Readme and bumped version number.
Merge pull request #27 from dbisso/master

Custom port option for database connection
Merged ignoreTables and MYSQL port options
Merge branch 'develop' into feature/add-basic-tests
Update dependencies. Add vows for tests. Fix JSHint warnings.
Create initial test files. Port dbReplace task to library directory.
Create master tpls file to facilitate sharing of global template vars across tasks
Ported all library functions to individual files within lib dir.
Implemented basic tests for Search and Replace command
Added basic DB Dump tests. Ensured backups dir is cleaned on every test run.
Add test to check that DUMP creates a file
Add conditions for output messages
Added branching and contribution instructions
Added rtn object for test purposes