[SVN] r6381

[Thomas Aylott]

Reorganized the codecompletion library so that it can more easily be used by other stuff. New methods:
	to_snippet converts the choice you make into a basic snippet and returns a string. (formerly to_s)
	choice returns the choice that was chosen as a string
	index returns the index of the array of the item that was chosen

Changed:
U   trunk/Support/lib/codecompletion.rb
U   trunk/Support/lib/codecompletion_test.rb