minor sequence tweaks
working on fixing snapshots
pulled john's changes and fixed stuff he broke :P
fixed makefile
Merge branch 'master' of git://github.com/JohnLangford/vowpal_wabbit
Merge branch 'master' of git://github.com/JohnLangford/vowpal_wabbit
fixing searn bugs that john introduced :P
can now track progress with dev data, by passes; also fixed save_per_pass for csoaa
sped up csoaa_ldf by 33% by not-repredicting when unnecessary; added classifier-variance of csoaa
added a bit more debugging info for alex
nothing
pulled johns changes
temporarily turned off example done caching because it broke threadedness
fixed stupid float bug for ales
trying to fix john's recently introduced thread-unsafe bugs
Add active learning test - test #24
add reference stdout+stderr for test #24
allow undefined-> (assume empty) stdout reference
No need for stdout ref for test #24
deleted test/train-sets/ref/active-simulation.t24.stdout (empty files no longer needed)