No provider for Http - ionic2 alpha 42

Try this 4:
1. See if that functionality isn't already provided by the ionic bundle (i think localization could be) and import it, for example the sqlStorage is provided by ionic 2 even if it's a cordova plugin, and it has to be installed with the command, be it the cordova or the ionic.
2. Replace navigator for window.Plugin to see if the plugin was installed in different variable.
3. Try installing with the cordova command instead of the ionic one and test your log and with #2 too.
4. Reach staff (can't help more than that).