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
Merge branch 'master' of git://github.com/JohnLangford/vowpal_wabbit
fixed stupid float bug for ales
trying to fix john's recently introduced thread-unsafe bugs
fix double offset for quadratic and cubic features.
fix weights_per_problem applications
Merge branch 'master' of github.com:JohnLangford/vowpal_wabbit
bugfixes for oaa+nn