Changed build setting to use uglify2. Added requirejs as part of the libs bundle. Fixed documented event in ioc/context class.
Added Banner to module bundles release.
Fixed Spinal Core __VERSION__ replacement in the build process. Formatted banner per spinal module.
Adding some more unit tests files to write later for the ioc package and factory utility class.
Refactored spinal composer tool. Added initial code for the composer tool (command line program).
Refactored Util tools of the build system.
FIxed composer tool code. Added more unit tests for: Factory Class, StringUtil, ioc processors, etc.
Added mvc unit test files for Controller, Model and Service.
Added support to handle exception messages with templates  by using underscore mustache style ({{key}}).
Refactored API documentation to use apidocs folders as the target instead of docs. docs will be used for high-level documentation.
Merge branch 'dev'