Rearranged module activations.
Save CMI costumized homepage content.
Merge branch 'master' into feature/data_access_form
Removed duplicated codes.
To prevent hiding og-group-ref field in other places other than register form.
Merge branch 'master' into feature/data_access_form
Merge branch 'master' into feature/data_access_form
Apply patch to the rules ui.
Merge branch 'master' into feature/data_access_form

Conflicts:
	drupalpull.sh
Install and enable modules to support webform and rules.
Add script to update jquery version.
Merge branch 'master' into feature/data_access_form

Conflicts:
	drupal_init.sh
	drupalpull.sh
Cleaned up unnecessary modules and features.
Init dataset_access_form module.
Merge branch 'master' into feature/data_access_form
Re-enable sesi_captcha.
Init sesi_dataset_access_form feature.
Added logic to select group(s) which dataset is being querid and user belong to /n Added logic to send email and provide place holder to be filled in with params from request form.
Added logic for sending mails to group admins
Update sesi_dataset_access_form feature to configure pet and dataaccess request form.