| Sat, 18 Jul 2015 20:54:56 +0200 | wenzelm | prefer tactics with explicit context; | changeset | files |
| Sat, 18 Jul 2015 20:53:05 +0200 | wenzelm | tuned whitespace; | changeset | files |
| Sat, 18 Jul 2015 20:47:08 +0200 | wenzelm | prefer tactics with explicit context; | changeset | files |