Added com.liferay.ide.core.tests to updatesite
IDE-1448 Updated sample android application template
IDE-1455 fixed project rename in .project file and added unit test
IDE-1456 added missing eclipse dependencies to modile sdk feature
IDE-1458 Added dependency on our own customized m2e-core
IDE-1457 WIP: Improved error reporting
IDE-1442 maked new project wizard shorter and added two options

- used a dropdown list to display plugin types
- add two options: create new portlet and include sample code, for portlet
  and service builder project