Fixing docraptor stylesheets.
Fixes for XML Renderer.
Merge branch '7.x-4.x' into 7.x-5.x
Documentation update for 7.x-4.2 release.
Fixd PDO Error handling.
Merge remote-tracking branch 'origin/7.x-4.x' into 7.x-4.x
Fixed entity load to load multiple rows with the same key.
Updated crosstab renderer to handle sums.
Hide config options for all but selected.
Document Raptor PDF Generation Support.
Base support for CTOOLS modal. Still need JS settings to make this really work.
Data Contexts moved into classes.
Base level file reorganation and beginning refactoring.
Corrections in data contexts.
Fixes to allow context specific calculations.
Fixes for site context.
Correction for XML Object contexts.
Added scope for path = * to xpath data sets that are loaded.
Added site context for images and other elements.
Drupal is a registered trademark of Dries Buytaert.