adds karma test setup with some failing/succeeding tests
adds travis build
test to trigger travis build
adds continuous testing mode for development

this hooks in a watch which executes karma tests on each modification of
a source/test file
adjusts bower imports
adds some initial tests
fixes bug when executing .get(..) requests passing a number
adds test case for id property being strings
adds test for query() with params
adds test for .get({ id: 123 }) calls
adds tests for default values
refactors tests
adds tests for custom actions
adds tests for object deletion
adds test cases for
Merge pull request #8 from juristr/test-setup

Karma test setup + some first unit tests