Optional custom event requirements for showing dialog

[ManojMadanmohan]

trafficstars

#106

Users can add additional optional requirements for showing dialog. Each requirement can be added/referenced as a unique string. Users can set a minimum count for each such event (for eg. "action_performed" 3 times, "button_clicked" 5 times, etc.)

[AlkindiX]

This repo / project is dead

[AlexanderLS]

@ManojMadanmohan your commits were merged into https://github.com/Vorlonsoft/AndroidRate @AlkindiX new AndroidRate was started.