chore(karma): added the karma-spec-reporter to package.json and switched to this reporter to get a more detailled output about the executed tests
chore(shell): added some shell scripts to automate some tasks
fixed(gitrequesthandler): the filename was not correctly logged when file was not found
chore(gitignore): added .nodemonignore while it will automatically created and removed during grunt execution
refactor(gruntfile): removed some unnecessary outcommented lines
refactor(tests*): refactored some tests to not have multiple expectations in a single test