Aurel Basic 1.1 Beta Build 80

Aurel Basic is a small and simple programming language which is a dialect of BASIC, and like other basic languages it shares the simple syntax and
philosophy of programming.
Aurel Basic application aims at teaching the basics of programing to everyone.

Enhancements:
- Improved variable menagment
- Removed limited numbers of variable from 26 to 100 for NUMBER type and 100 for STRING type.
- Variable names you can write like you wish
- New command for defining variable is DEFNUM for number type and DEFSTR for string type
- Command LET now is universal command for assign values and for basic calculation
- Added OPENFILE command for file operation
- Images are present in this version with two commands
- Graphic commands directly operate with variables
- Adds highlite line for errors in editor
- Adds command IF/THEN for variable verifying
- Implemented browser control