Issue #274: Allow overriding range.
Enable render cache by default.
Verify external caches are working properly
Revert enable render cache by default.
Merge pull request #292 from Gizra/291

Revert enable render cache by default.
Add defaultSortInfo() method to define default sorts.
Issue #290: Allow disabling URL parameters.
Fix PHP code delimiter in README.
Merge pull request #294 from rfx1007/doc_fix_1

Fix PHP code delimiter in README.
Cache id performance.
Merge branch '7.x-1.x' into ng-admin-integration
Minor fixes.