Added extra menu items per GHOPOrganization.

Added Organization View for GHOP. Along with adding the View, the View is also registered with sitemap in the GHOP module's callback.py

Added timeline view for GHOP. Moved the method _createTimelineForType from Views to Logic for both core Program and GHOPProgram. Added default values parameter to apps_tasks_limit and slots in Program model. Registered timeline view for the sitemap in GHOP callback.py. Added timeline view module and class which overrides the edit method. Overriding the params['edit_form'] to accommodate dynainclude and dynaexclude fields.

Extended program configuration create/edit views specifically to support GHOP. Added the first views for GHOP, which are inherited from soc program views. Added new param keys, module_package. url_name key now specifies this is view is from a Melange GHOP module. Also added the view to GHOP module's callback.py. The program Logic class's timeline_logic variable is tied to corresponding timeline logic within the constructor.

Dotted path to the views in URL patterns is changed to a params parameter. This change makes the URL mapping from URL to View method in patterns generic where the base package path is taken from the params['module_package'] value to support module system of Melange where inherited View classes override the params['module_package'] value to specify their own View methods.

program_logic is passed as a parameter to three checkers than hard coding it. program_logic is added as a parameter to checkIsActivePeriod checkCanCreateOrgApp checkIsNotParticipatingInProgramInScope access check methods and the corresponding arguments are added in all the places they are used.