Removed some 404ing script includes and converted more tests to Y.Test.Console

Tests cleanup: Y.get -> Y.one

[fix #2529429] Update XML-to-string test for IE9.

Name Test Suites and Test Runner. So the test report shows a pretty name instead of a guid.

yui-skin-sam => yui3-skin-sam

Format() should return empty string for undefined and null values.

Enable profiling.

Removing extra final serial comma from test file. [fix #1935983] Adding support for DataSource sendRequest cfg for passthrough of io configs like method='POST'.

Loader config updates since component metadata is now available.

Account for SF's lenient parsing of string to XML.

Slight browser differences formatting XML to string, so look for original string somewhere within the new string, rather than at position 0.

Moving script blocks (temporarily) to head so loader can insert css into head.

Separating Number and XML modules in to parse and format submodules.

Not using the global debug filter.

First pass at DataSchema.XML and DataType.XML.