updated .gitignore file to be Force.com IDE and MavensMate friendly
Rename ApexUMLCanvas.app and ApexUMLCanvas.tab to ApexUML.app and
ApexUML.tab respectively
Explictedly specified all project contents
metadata list sorted correctly
raised project API version to 29.0
metadata updates
Included System Admin profile to automatically activate the ApexUML
custom app and custom tab when code is deployed to new development org
and eventually deployed via managed package