Added different font for aya numbering.

Code cleanup related to aya numbering calculation. Also enhanced
naming of some for loops in loadPage.

Added aya number for Bismillah in Sorah Fatiha
Adding opening and closing brackets for aya.

Also refactored code for future support of other fonts.

Para menus are now operational
Surah menu items now jump to correct page.

Added page attribute in qura-data.xml for each suras for easier
navigation.