Display averaged loss over the last several iterations
fix warning
running factory.
more docs
Pre-lunch fun: add a dynamic library guard test.
Add back static library. Using -Wl,--whole-archive will allow us to preserve all symbols.
Mute factory registration message
cmake.
consolidate duplicate code
add long-ignored threshold layer
add explicit declaration - does that help the flakyness?
static initialization order fiasco
doxygen
Merge pull request #1167 from Yangqing/factory

Layer factory.
test_gradient_based_solver.cpp: removed unused typedefs
make HDF5 layer support multiple data output
added test case to cover new HDF5 behavior
Merge pull request #1183 from pluskid/hdf5layer
hdf5_data_layer.cpp: fix indentation
Cleanup HDF5DataLayer log messages.

-Only use "DLOG" during Forward/Backward for less noise during
training/testing
-Cleanup spacing, capitalization, etc.