Bug fixes

First production release.

1. Fixed an issue with proposals and grants summary views not showing correct totals.
2. Export for proposals and grants summary now exports Components.
3. Export for proposals and grants summary now groups by Components,Programs, and Institutions.

Fixed fatal error with uc_gc_client_price_calculate().

Validate if site is a govimentum installation to avoid the execution of update 7001, as it does block configuration on specific region of mentioned distribution.

Replace content export method from defaultcontent to node_export
Defaultcontent is currently ideprecatad and does not have full PHP 7.x support

Add validate for flattenIncluded