program freeze if wellcome.txt not inclued in Books directory

[GoogleCodeExporter]

What steps will reproduce the problem?
1. remove wellcome.txt
2. run orayta

What is the expected output? What do you see instead?
program freeze...

Original issue reported on code.google.com by yoch.me...@gmail.com on 3 Jun 2010 at 6:12

[GoogleCodeExporter]

Well, it's not really frozen, it's just trying to open the first "book", but 
thats a dir.

I added a small check for that, and a failsafe (poor) welcome page.
I hope that's enough. 

Original comment by moshe.wa...@gmail.com on 3 Jun 2010 at 7:07

• Changed state: Started

[GoogleCodeExporter]

Original comment by moshe.wa...@gmail.com on 14 Jun 2010 at 6:27

• Changed state: Fixed