fixed unit tests and code for custom highlight for each container
added more tests to test ignore, navpointer
now using simulate keys instead of direct function calls
all tests done with yui simulate, and fixed a bug wrt enablenavigation
removing simulate node
renamed @module
some basic update to simple example
checking arrow right and arrow left on non horizontal containers
Merge pull request #1 from chetanankola/fixtests

Fixtests
Fixed stylistic issues
Build nav assist
yui doc and documentation for code completed