Initial commit
Test cases added using Mocha and Chai
Fix issue, callback is not called when using wait()
Fixed an issue when start is called while waiting
Fix issue when calling start multiple times
Add the ability to pass before wait call back and after wait callback
Add more test cases for calling start multiple times and wait callbacks
add more test cases.
create package and read me files
Read me file content is added
Fix package dependencies
licnese and .npmignore are added
correct package.js
fix read me and package files
Merge branch 'master' of https://github.com/asahaf/async-tasks

* 'master' of https://github.com/asahaf/async-tasks:
  Initial commit
marge with remote