[FIX] Text_Diff_Renderer and its subclasses have many methods with incompatible signatures. These raise warnings that are reported as failures when running phpunit tests. To hide the problem from phpunit, temporarily disable E_WARNING when compiling a subclass of Text_Diff_Renderer.
[FIX] Text_Diff_Renderer and its subclasses have many methods with incompatible signatures. These raise warnings that are reported as failures when running phpunit tests. To hide the problem from phpunit, temporarily disable E_WARNING when compiling a subclass of Text_Diff_Renderer.

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@47963 b456876b-0849-0410-b77d-98878d47e9d5

oregional/tiki,changi67/tiki,oregional/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,tikiorg/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki