Minor issues fixed.

1. Added New Yes/No Game

Minor issues fixed.

1. Added Memory Match Game - Now you can memorise the alphabets by play the Memory Match Game.

Minor issue fixed

1. Now you can choose your directional arrow style and its visibility.
2. You can hide and show the letters in board.
3. Minor issue fixed

Home page menu design changed.
Added new 468 (Barakhadi) Letters with voice.
Added new Voice for Vowels (Swar) and Consonants (Vyanjan)
Minor User Interface changes done.

Added About Screen.