InAppBrowser.java: New method isURLWhileListed to check for whitelisting. Newtest in shouldOverrideUrlLoading, to allow whitelisted custom schemes like"mycoolapp://"
InAppBrowser.java: New method isURLWhileListed to check for whitelisting.
Newtest in shouldOverrideUrlLoading, to allow whitelisted custom schemes
like"mycoolapp://"

inappbrowser.js: Added "customscheme" channel.

tbassett44/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,tbassett44/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,tbassett44/cordova-plugin-inappbrowser,apache/cordova-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,apache/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,apache/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,purplecabbage/cordova-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,purplecabbage/cordova-plugin-inappbrowser,purplecabbage/cordova-plugin-inappbrowser