adds viewing of tests in browser easily
Merge pull request #27 from creynders/patch-7

adds easy viewing of tests in browser
Minor update on the documentation

Geppetto used Backbone.Marionette earlier where it used Marionette's
EventAggregator. Since then, the dependency has changed to Backbone .
So updatng doc to reflect it aptly.
Merge pull request #31 from creynders/injector

Injector
renames map* to wire* and injector to resolver

see #32
allows configuring wiring with a map
adds optional wiring parameter to wire* methods
removes obsolete "key" arg from Context#createAndSetupInstance
adds wrapper methods for resolver to context
publicizes Context#wireCommands