gitignore
added synchronize-Charts.html and customLabel_Crosshair.html from  http://www.pixeltradr.com/dygraphs/tests/
Revert "added synchronize-Charts.html and customLabel_Crosshair.html from  http://www.pixeltradr.com/dygraphs/tests/"

This reverts commit 6a90350a56528606eab58a5eb9413f326f06df2f.
Revert "gitignore"

This reverts commit 9b40c7367f8e2b97789de063e72d96ef4d9ba1ba.