Fix engine range restriction

* Plugman respects only the first specification with the same engine key
* Be more specific and set the restriction for `cordova-ios` instead of `cordova`

#223 Don't start a new webserver after a crash if one is still running

release note

#196 Allow plugins to reload the webview

#46 keyboardDisplayRequiresUserAction doesn't work

#184 KeyboardDisplayRequiresUserAction workaround

Allow port config when installing the plugin

bump

bump

#131 Incompatible with iOS9 Public Beta 1

#127 iOS 9 without local webserver

Merge pull request #114 from galexandrov/galexandrov/post-notification

Post Notification When WebServer is created