Merge pull request #298 from gvsboy/master

fix(Communicator, TreeRunner) Fix breakage from refactor
chore(*): Release of Inject 0.7.0-rc2 (via grunt)
fix(gruntfile): Plugins bundled with release now

Grunt refactoring as part of the 0.7.0 release caused the plugins to
no longer be included in the tgz. This change makes sure plugins are
included by changing the globs to capture **/* instead of just *.
chore(*): Release of Inject 0.7.0-rc3 (via grunt)
fix(TreeRunner): Prevents returning an empty callback for AMD-ish modules

By default, the behavior of fetch rules was to return cb('') when
the module exists. For AMD-like modules, this is undersirable since AMD
modules can be dynamic by nature. This fix protects the if checks by
ensuring we are looking at an AMD-like module before running these tests.
Merge pull request #299 from emersonyu/master

fix(TreeRunner): Prevents returning an empty callback for AMD-ish modules
fix(Communicator): refactor iframe building and address property typo