Update README

Changed reference to repository.
Avoid leaking cyclic garbage when calling PumpEvents.
Add explanatory comment.
Do not assume dtype, which has varied across numpy versions.
Grammar the thingie.
Merge pull request #19 from enthought/enthought-merge

Enthought merge
Guard against testing an empty collection in case Services are not available.

Conflicts:
	comtypes/test/test_collections.py
Rely on Services that should be present even when authorized applications are not.

Conflicts:
	comtypes/test/test_collections.py
Testing properties of dynamic dispatch without MSScript.
Expanding conditions under which msscript test is skipped.
Removing some dependence of MSScriptControl, which is not available in 64-bit.
Properly implementing decimal type.
Providing a nicer message.

Conflicts:
	comtypes/tools/codegenerator.py
Disable assertions when the size and alignment are known to be wrong.

Conflicts:
	comtypes/tools/codegenerator.py
Increasing stabilization period to avoid false positives.
Differentiating 32- and 64-bit testing server so tests run in both environments.
Merge pull request #25 from enthought/enh-platform-specific-tests2

Differentiating 32- and 64-bit testing server so tests run in both environments.
Merge remote-tracking branch 'origin/master' into fix-test-ienumvariant
Merge remote-tracking branch 'origin/master' into fix-msscript-tests
Merge remote-tracking branch 'origin/master' into fix-query-service