IDEX-1289 Provide default values in Project Wizard when creating a Maven
project 

Task-Url: https://jira.codenvycorp.com/browse/IDEX-1289
IDEX-1147 create queue for projects that needed to update dependency
IDEUI-218: Use better icon for Java file
Merge pull request #11 from sunix/projectWizard

IDEX-1289 Provide default values in Project Wizard when creating a Maven project