Initial implementation of the preference page for TOOLS-1673

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/tools@173743 a5903396-d722-0410-b921-86c7d4935375
Initial implementation of the preference page for TOOLS-1673

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/tools@173744 a5903396-d722-0410-b921-86c7d4935375
Initial implementation of the preference page for TOOLS-1673

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/tools@173746 a5903396-d722-0410-b921-86c7d4935375