Issue #18: remove overlay
Issue #18: remove overlay - remove from dependencies in standard profile
restored language database file before removing overlay stuff.
Merge remote-tracking branch 'upstream/1.x' into remove-overlay
Issue #18 Remove overlay - remove overlay styles from Seven admin theme
Issue #18 remove overlay - remove styles from bartik
Issue #81: Convert tests to use .info files instead of getInfo() methods.
Issue #81: Convert tests to use .info files instead of getInfo() methods.
Issue #18: Remove overlay. Resolving merge conflicts.
Merge pull request #82 from oadaeh/1.x

Issue #112: Fix noderevision_access() static usage.
Merge branch '1.x' into michellemurrain-remove-overlay
Issue #18: Removing lingering references and libraries related to the Overlay module.
Merge pull request #83 from quicksketch/michellemurrain-remove-overlay

Issue #18: Remove overlay.
Issue #113: Removing test failure related to removal of help module. Removing vestiges of help regions and tests.
Merge pull request #85 from quicksketch/113/fix-block-tests

Issue #113: Resolve "Block functionality" test failure.
Issue #113: Removing last remenants of help.module.
Merge pull request #86 from quicksketch/113/remove-help-errors

Issue #113: Removing last remenants of help.module.
Merge branch '1.x' into 81/test-info-files
Issue #113: Removing last remenants of help.module.
Issue #81: Converting test information to .info files.