first working version of beam predict!
pulled updates
pulled auto_history logic out of snapshot
Fix mising return value in library/ezexample.h: addf()
Select clang++ as compiler if available else fallback to g++. Pass compiler choice to configure
Merge pull request #242 from martinthomas/autogen_clang

Select clang++ as compiler if available else fallback to g++.
Merge pull request #239 from arielf/master

Fix mising return value in library/ezexample.h: addf()
Alex Hudek's -L for log-space search (+ suggest -L when seems beneficial)
Swap upper/lower bounds when inverted (with user warning)
-L fix: transform param back to real-space when showing to user
vw-hypersearch: better messages and option conflict resolution
make if/else's more readble by indentation
cluster/Makefile: COMPILER -> CXX and if/else indent
library/Makefile: indent make if/else's
library/ezexample.h: index casts to quiet clang++ -Wchar-subscripts warnings
Merge pull request #244 from arielf/master

Incorporate Alex Hudek's log-space hypersearch (new -L option) + other minor fixes
downgrade to VS2012 and add some fflush
Merge branch 'master' of github.com:JohnLangford/vowpal_wabbit
more vs2012 tweaks
fix 32bit/64bit regressor file incompatibility
gd_mf_weights to dump matrix factorization model