Add Jasmine Testing

Added the files needed for testing the library with Jasmine
Testem config

Testem config, with "test_page" set to the SpecRunner in the tests
folder
Updated Testem Config

Add launch in dev config to launch Chrome, Firefox and IE on start
aw2.js Spec

Spec JS file for aw2.js, initial commit which covers the libraries core
methods
Update spec runner

Update spec runner to contain three scripts tag for the different
version for quick switching between versions
Update Version number

Version 1.0.2
1.0.2 Updates

Updates made for the 1.0.2 release.
Updated the code formatting.
Fixed issue with type method not return correct response, move the
classTypeMap object and for loop to higher level to avoid the overhead
of running the code for each call of .type()
Update the Docs examples
Updated the return for method arrayFirst()
Fixed issue with return of arrayLast() : Now returns as string
Distribution build of 1.0.2