I've released 
0.6.4.
A new application, called 
Calculator, was added. It's a simple wrapper around Rob Pike's 
ivy. If 
bin/lib.ivy exists it will be loaded through the 
)get command. Use the 
)save command carefully: it overwrites the path given as argument. Don't use non-ASCII characters as input or output: this will lead to crashes.
List of other changes:
-  Unicode's UAX #14 is used in the paragraph breaking process.
 
-  Local links are resolved (mainly footnotes).
 
-  An input field's cursor can be moved by tapping at the intended position.
 
The hyphenation bounds are ignored for certain words. I have reported this 
bug.