Cutting the 1.0.5 release adding support for Xcode 4.

Release notes: http://three20.info/roadmap/1.0.5

Hotfix for 1.0.4 resolving crash in navigatorForView:

Hotfix for 1.0.3 resolving crash in navigatorForView:

Cutting the 1.0.4 release.

Release notes: http://three20.info/roadmap/1.0.4

Hotfix resolving TTWebController assertions.

tagged 1.0.3 release

[v1.0a2] Update the cut id for the API docs.

[NavigatorDemo] Update the project for Xcode 3.2.4.