Added some filter tests.
Fixed an issue with the strainer.
Sort filter test.
Fix regex used in Variable filter parser.
FiltersInTemplateTest.
OutputTest.
SecurityTest.
TableRow is broken.
Fixed TableRow
Wow...
Rollback changes to Context find_variable
Fixed if/else
Improving Condition.
Oups changed text output and didn't think of updating the tests.
Fixed unless.
Allow mapping PHP-incompatible method names ( like blank? ).
StandardTagTest.
Some fixes.