Merge pull request #7 from lal-ace/development

Changed test case files
Merge pull request #8 from lal-ace/development

Changed test case files
Merge pull request #9 from lal-ace/development

Solved grunt errors
Merge pull request #10 from lal-ace/development

Added module dependency
Merge pull request #11 from lal-ace/development

Added module dependency
Added missing modules
Implemented validations for associations when updating