CB-6491 add CONTRIBUTING.md
CB-6812 Add license
CB-6783 - added StatusBarStyle config preference,  updated docs (closes #9)

Signed-off-by: Shazron Abdullah <shazron@apache.org>
CB-6877 Updated version and RELEASENOTES.md for release 0.1.6
CB-6877 Incremented plugin version.
android: Fix StatusBar.initialize() not running on UI thread
CB-6127lisa7cordova-plugin-consolecordova-plugin-statusbar documentation translation: cordova-plugin-statusbar
ios: Fix hide to adjust webview's frame only when status bar is not overlaying webview
CB-6626 ios: Add a JS event for tapping on statusbar

close #4
ios: Use a persistent callbackId instead of calling sendJs